BIODANCE REJUVENATING CAVIAR PDRN REAL DEEP MASK

100% Genuine* | FA-Conditional | No Known Pregnancy Contraindication (per declared INCI reviewed) | NOT Vegan (contains Caviar/Salmon Egg-derived ingredients) | Fragrance-Free (no added Parfum) | Not Reef-Safe claim relevant (no UV filters) | Halal status: Self-Assessed, see Section 26

Dehydrated skin often looks dull and feels tight not because it lacks oil, but because it lacks water held in the upper layers — this mask's hydrogel format keeps an essence layer in constant contact with skin for hours, which a quick-absorbing serum alone cannot do.

Pros: genuinely long skin-contact time (3h-overnight), real marine-derived actives (not just marketing), niacinamide for barrier + tone support, no synthetic fragrance in the declared INCI.

Caveats: not vegan, brand's headline "570% moisture increase" clinical claim is brand-published and not independently verified by Adilsons*, and the full 55-ingredient INCI was not fully retrievable this pass (see Section 23).

*This is a brand-stated in-vivo claim (21 Asian women, ages 30-60, per BIODANCE's own published copy). Adilsons has not independently reviewed the underlying study document or methodology.

In Mauritius heat, skin sweats and produces sebum as normal thermoregulation, not "dirt" — washing more than twice a day strips the skin's protective acid mantle (target pH 4.5-5.5) and paradoxically triggers more oil production to compensate.

This mask does not address over-cleansing directly, but it does support the same barrier the cycle damages: Niacinamide helps reinforce the skin's lipid barrier and PDRN has documented tissue-repair activity in wound-healing contexts, so this mask is a reasonable "repair night" step if you've recently over-cleansed or over-exfoliated, not a substitute for fixing the cleansing habit itself.

Classification: YELLOW (14+ with guidance). Nothing in the declared INCI is a clinical-strength exfoliant, retinoid, or high-percentage acid, so there is no acute safety issue — but PDRN and a 600,000ppm marine-complex are positioned around skin regeneration and anti-aging concerns that simply aren't relevant to skin under ~16-18, which is still building collagen naturally.

For a teenager who wants an occasional hydrating mask night, a simpler centella- or hyaluronic-acid-based sheet mask delivers comparable comfort without spending on actives their skin doesn't yet need — see Section 38 for verified in-catalog alternatives.

Minimum viable routine position: yes — on an exhausted night, this can be your entire routine (cleanse if you can manage it, apply mask, sleep, remove and rinse in the morning). Texture note: the hydrogel is cool and slightly tacky on first application but settles quickly; if you dislike any tackiness at all on low-energy nights, a lighter option like a toner-pad step may feel less committing.

Step 1 (When): PM, ideally as the last step before bed, 2-3 nights per week.

Step 2 (How much): One full mask, applied as a single unit (the two-part gel is pre-shaped to face contours).

Step 3 (How): On clean, dry-to-slightly-damp skin, unfold and press the mask onto your face from the center outward, smoothing out air bubbles; leave 3 hours to overnight, then remove and pat in the leftover essence — do not rinse it off.

Introduce this as the ONLY new product in your routine. Wait a full 14 days before adding anything else. This isolation window ensures you can identify whether any reaction is caused by this specific product.

1. Gentle low-pH cleanser (if you didn't mask overnight, or to remove any tackiness from a mask left on past waking). 2. Toner (optional). 3. Treatment serum for the day (Vitamin C or niacinamide, not both). 4. Moisturizer. 5. Sunscreen SPF50+ PA++++ (non-negotiable).

This mask is not typically an AM step — it's designed for extended, undisturbed skin contact — but if you wore it overnight, the residual essence on your skin in the morning still counts as your hydrating-serum step; don't double up with another heavy serum before sunscreen.

In Mauritius' humid mornings, humectants left behind by this mask (Glycerin, marine polysaccharides) pull moisture from the humid air rather than deeper skin layers, which is part of why overnight mask residue often looks dewier by sunrise than the night before.

1. Oil cleanser (if wearing SPF/makeup) → 2. Water cleanser. 3. Toner. 4. Treatment serum (skip on mask nights — the mask itself is the treatment step). 5. BIODANCE Rejuvenating Caviar PDRN Real Deep Mask in place of a standard moisturizer, left on 3 hours to overnight.

On nights you're not masking, this product's own lane (barrier/hydration support) can always accompany whatever active lane you're running (retinoid, acid, or Vitamin C night) — it does not need to be isolated from other actives, it's simply best applied as the last step in place of your regular cream.

Technique: Press and smooth (do not rub) — friction can shift the gel's contour fit and doesn't speed absorption. Apply to clean, dry-to-slightly-damp skin so the hydrogel adheres properly rather than sliding.

Wait time: minimum ~3 hours for the mask to turn from opaque/white to fully clear (the brand's own visual cue that the essence layer has been absorbed); many users leave it on overnight for the longest contact time. After removal: pat in the leftover essence on your skin — do not rinse it off, and do not follow immediately with more active serums that same session; let the residue settle for a few minutes before layering anything else.

This is an encyclopedia map of all product types. You do not use all of these daily. You select modules based on your skin state.

Global execution rules: viscosity ladder runs thinnest to thickest, water-phase before oil-phase, treatments before seals. Default wait times: watery layers 10-20s, serum layers 30-60s, before sunscreen 10-15 minutes if going outdoors or applying makeup. Default amounts: watery toner/essence 5-8 drops per layer; serum/ampoule 2-3 drops or 1 pump; eye product ½ rice-grain per eye; gel moisturizer 1-1.5 peas, cream 1-2 peas; occlusive seal rice-grain to pea-size max; sunscreen 2-finger rule for face, +1 finger for neck. Hydrators work best on slightly damp skin; retinoids on fully dry skin; if a routine pills, stings, or feels heavy, reduce layers, don't add more.

AM Maximum Stack: 1. Rinse/Gentle Cleanse (optional) → 2. pH-Prep Toner (optional) → 3. Hydrating Toner Layers (optional) → 4. Essence (optional) → 5. Mist (optional) → 6. Booster/Soothing Serum (optional) → 7. Antioxidant Lane (choose one) → 8. Pigment Support Lane (choose one) → 9. Hydration Serum Lane (optional) → 10. Oil-Control/Sebum Lane (choose one) → 11. Peptides/Growth-Factor Lane (optional) → 12. Eye Serum/Cream → 13. Moisturizer → 14. Optional Sealing Layer (if dry/AC) → 15. Sunscreen SPF50+ PA++++ (non-negotiable) → 16. Lip SPF (optional). In AM, prioritize comfort and SPF adherence over stacking — in high humidity, fewer layers often perform better.

PM Maximum Stack: 1. Micellar (optional pre-cleanse) → 2. Oil Cleanser/Balm (if SPF/makeup) → 3. Water Cleanser → 4. pH-Prep Toner (optional) → 5. Hydrating Toner Layers (optional) → 6. Essence (optional) → 7. Soothing/Barrier Serum (optional) → 8. [Anchor Product] — this mask, or your treatment serum → 9. Targeted Serum (optional, only if non-conflicting) → 10. Moisturizer (skip on mask nights) → 11. Sleeping Mask (this product, on mask nights) → 12. Occlusive Seal (optional) → 13. Spot Treatment/Patch (as needed) → 14. Lip Sleeping Mask (optional). Do not layer retinoids with AHA/BHA in the same night; keep "one lane" per night.

Lane strictness: Retinoid OR Exfoliation OR Strong Vitamin C (LAA) OR Acne-control active per routine — barrier/hydration (this mask's lane) can always accompany. If unsure, default to the safest lane: barrier/hydration, and reduce layers.

This mask sits at the "thick occlusive/moisturizer" rung of the ladder — it replaces your moisturizer step entirely on the nights you use it, applied after cleansing and toner but before (or instead of) a cream.

The hydrogel's phase is water-based (an acrylate/polysaccharide gel network), not oil- or silicone-based, so it layers cleanly under a silicone-based primer or sunscreen the next morning without pilling, provided you let the residue settle for a few minutes first.

The mask looks solid and thick in its pouch but the essence it releases onto skin is thin and fast-spreading once the gel warms to skin temperature — don't judge how "light" it will feel by how firm it looks on unwrapping.

Rest days: not medically required between uses since this isn't an exfoliant, but 2-3x/week is a realistic, sustainable cadence that matches how most reviewers and the brand's own "overnight" positioning describe use.

Overuse note: using it nightly does not speed up results — it just uses up product faster and offers no additional biological benefit over a well-paced 2-3x/week routine, since skin barrier repair operates on a roughly 24-72 hour renewal cycle, not an hourly one.

Prerequisites: Before starting this product, your routine should already include a gentle cleanser and daily SPF. Without these foundations, a hydrating mask treats a symptom (dull, tired skin) while the underlying causes (over-cleansing, sun damage) continue unaddressed.

Dehydration/dullness: the hydrogel's extended contact time keeps humectants (Glycerin, marine polysaccharides) and Niacinamide against skin far longer than a quick-absorbing serum, which is the main mechanism behind the "plumper by morning" effect. Barrier support: Niacinamide has published evidence for supporting ceramide synthesis and reducing transepidermal water loss over consistent use. Tired/flat-looking skin: PDRN has documented tissue-repair and fibroblast-activity relevance in wound-healing literature, which is the scientific basis (not a guaranteed cosmetic outcome) for its "rejuvenating" positioning here.

What this product cannot do: it cannot lift or physically firm sagging skin structurally in a single use, cannot replace sunscreen or a retinoid for long-term anti-aging, and cannot treat active acne or hyperpigmentation — those need their own dedicated actives.

1. A gentle, low-pH cleanser before masking — primary: Beauty of Joseon Green Plum Refreshing Cleanser (pH ~5.5, in stock). Alternatives: Anua Heartleaf Succinic Cleansing Foam, COSRX Low pH Good Morning Gel Cleanser, SKIN1004 Madagascar Centella Ampoule Foam. Clean skin lets the mask's gel seal properly instead of sliding on residual oil.

2. A barrier cream to seal the leftover essence (on mornings after an overnight mask, or to extend hydration on non-mask nights) — primary: SKIN1004 Madagascar Centella Hyalu-Cica Moisture Cream. Alternatives: SKIN1004 Probio-Cica Enrich Cream, BIODANCE Radiant Vita Niacinamide Cream, BIODANCE Pore Perfecting Collagen Peptide Cream.

3. Same-active top-up on non-mask nights — primary: BIODANCE Caviar PDRN Jelly Serum Mist. Alternatives: BIODANCE Collagen Peptide Jelly Serum Mist, BIODANCE First Synergy Toner, BIODANCE Micro Dual Serum Toner.

4. Daily SPF the morning after — primary: BIODANCE Invisible Collagen Peptide Sun Fluid SPF50+ PA++++. Alternatives: SKIN1004 Hyalu-Cica Water-Fit Sun Serum SPF50+, Beauty of Joseon Relief Sun: Rice + Probiotics SPF50+, SKIN1004 Air-Fit Suncream Light SPF30 (mineral option). Hydration without daily SPF the next day loses most of its long-term anti-aging value.

Pilling pairs: layering another heavy occlusive cream directly on top of a not-yet-absorbed mask residue can pill — wait a few minutes after removing the mask before applying anything thick.

Chronic stress elevates cortisol, which accelerates collagen breakdown, increases transepidermal water loss, and can visibly flatten skin's "glow" — the exact tired, dull look this mask is marketed to counter. PDRN's documented role in tissue repair and Niacinamide's barrier-support properties make this a reasonable "recovery night" pick after a run of poor sleep or high-stress weeks, though it addresses the visible symptoms rather than lowering cortisol itself.

Permeability: Water-Permeable once removed. While the physical hydrogel sheet is on the face it is, by definition, a barrier over the skin and not wudu-compatible in that state — but the leftover essence patted in after removal is a thin, water-based film, not an occlusive coating, and should not block water reaching the skin during ablution.

Remove the physical mask sheet before wudu; the residual essence itself does not need to be washed off first.

Adilsons provides this assessment based on the product's physical properties. Rulings on wudu validity vary between scholars. Consult your own trusted Islamic authority.

MYTH: "Caviar in a mask is just marketing, like calling a moisturizer 'diamond-infused.'" REALITY: For this specific product, Caviar Water and Caviar Extract are genuinely listed in the declared INCI alongside Salmon Egg Extract — it's a real ingredient claim, though the brand's "600,000ppm Caviar Complex" figure is brand-stated, not independently lab-verified by Adilsons.

MYTH: "PDRN is basically the same as collagen." REALITY: PDRN (Sodium DNA) and collagen are structurally unrelated — PDRN is a DNA-fragment complex associated with tissue-repair signaling in the research literature, while collagen is a structural protein; BIODANCE's own Bio-Collagen mask uses the latter mechanism, this one uses the former.

MYTH: "Leaving a mask on longer than instructed gives faster results." REALITY: Once the mask turns fully clear (its "done" signal), the essence has been delivered — leaving a dried-out gel on skin past that point risks reverse-osmosis (the gel pulling moisture back out of your skin as it dries), not extra benefit.

AC environment note: if you sleep in strong air conditioning, seal the leftover essence with a light moisturizer after removing the mask in the morning — AC air is drying and can pull the hydration you just deposited back out through evaporation.

Hard water note: Mauritius tap water hardness varies by region; if you rinse your face after removing the mask, a mineral residue from hard water can leave a slight tightness afterward — a light toner pass afterward helps counteract this.

*Evidence Grade "Emerging" and "Proprietary": these ingredients have real scientific or brand-published backing but have not been independently verified by Adilsons against a peer-reviewed, third-party study specific to this product.

Full INCI list (as verified this pass): Caviar Water, Water, Glycerin, Dipropylene Glycol, Cetyl Ethylhexanoate, 1,2-Hexanediol, Niacinamide, Propylene Glycol Dibenzoate, Chondrus Crispus Extract, Ceratonia Siliqua (Carob) Gum, Butyrospermum Parkii (Shea) Butter, Hydroxyacetophenone, Polyglyceryl-3 Methylglucose Distearate, Potassium Chloride, Algin, Chondrus Crispus Powder, Polyacrylate-13, Allantoin, Glyceryl Stearate, Cellulose Gum, Glucomannan, Xanthan Gum, Ethylhexyl Olivate, Eclipta Prostrata Extract, Sucrose, Ethylhexylglycerin, Hydrogenated Polyisobutene, Sodium Acrylates Copolymer, Sodium Polyacryloyldimethyl Taurate, Adenosine, Melia Azadirachta Leaf Extract, Sodium Phytate, [--- Estimated 1% Line ---] Polyglyceryl-4 Oleate, Polyglyceryl-10 Laurate, Ethylhexyl Palmitate, Melia Azadirachta Flower Extract, Pyrus Communis (Pear) Fruit Extract, Sorbitan Isostearate, Rosa Damascena Flower Water, Sodium Polyacrylate, Coccinia Indica Fruit Extract, Caviar Extract, Salmon Egg Extract, Iris Florentina Root Extract, Cucumis Melo (Melon) Fruit Extract.

Full ingredient list not fully captured: the brand states 55 total ingredients; only 45 were retrievable via the sources available this pass, and the exact declared position of Sodium DNA (PDRN) itself — this product's headline active — was not among them, even though its presence in the formula is confirmed by the brand and multiple retailers. We are stating this gap plainly rather than guessing at the remaining ~10 ingredients or PDRN's exact list position.

*Polyglyceryl-10 Laurate appears below the estimated 1% line and is a recognized conditional trigger on Malassezia-feeding reference lists — see Section 30B.

Fragrance status: Fragrance-Free — no "Parfum"/"Fragrance" ingredient in the declared INCI. Scent: Rosa Damascena Flower Water (rose hydrosol) is present and may impart a faint floral note; several retailer descriptions describe the product as low/no-scent. Intensity: estimated 0-1 out of 5, dissipating quickly.

EU 26 allergen screen: none of the 26 named allergens (e.g. Linalool, Limonene, Citral, Geraniol) were found explicitly listed in the declared INCI reviewed. Rosa Damascena Flower Water is a botanical hydrosol, not itself one of the 26 named substances, though botanical waters can carry trace undeclared aromatic compounds.

Alcohol disclosure: Alcohol-Free — no denatured/drying alcohol (Alcohol Denat., SD Alcohol, Ethanol) found in the declared INCI.

Halal: *Self-assessed by Adilsons based on available INCI data. This SKU contains marine/fish-derived ingredients (Caviar Water, Caviar Extract, Salmon Egg Extract, and salmon-milt-derived PDRN) — fish and fish roe are generally considered Halal in most schools of Islamic jurisprudence without requiring slaughter (dhabiha), but Muslims with stricter requirements or specific school-of-thought questions about roe/caviar should consult their own scholars. This is NOT a formal Halal certification.

Vegan: NOT VEGAN. This product's declared INCI contains Caviar Water, Caviar Extract, and Salmon Egg Extract, plus a headline PDRN active BIODANCE and multiple retailers describe as salmon-milt-derived — all animal-derived ingredients. This differs from some other BIODANCE Real Deep Mask sub-lines (e.g. the plant/ferment-based Refreshing Sea Kelp mask), so don't assume vegan status carries across the brand's whole mask line.

Cruelty-free: *Brand-stated policy. Not independently certified by Leaping Bunny, PETA, or equivalent third-party audit. Not confirmed either way whether BIODANCE sells through Mainland China retail channels.

Microplastic-Free: Yes — no confirmed microplastic-forming polymers (e.g. Polyethylene) identified in the declared INCI reviewed.

MFDS classification: General Cosmetic — no evidence found of Korean MFDS Functional Cosmetic registration for this SKU. "Functional" cosmetics undergo additional government testing for whitening/anti-wrinkle/UV claims; this product is not confirmed to carry that status.

Clinical evidence: BIODANCE states a clinical test on 21 Asian women (ages 30-60) found a 570% increase in skin moisture and 3.5x faster skin renewal.

*This is a brand-published in-vivo claim with a stated sample size and age range — more specific than a bare marketing adjective — but Adilsons has not independently reviewed the underlying study document, methodology, or statistical significance, and could not access biodance.com's own claims page directly this pass due to a network restriction. Treat as brand-stated, not independently verified.

Evidence confidence: Medium for Niacinamide's mechanism (well-established in the broader scientific literature); Low-Medium for the specific 570%/3.5x figures (brand-published, not independently verified); Emerging for PDRN's cosmetic (not clinical wound-care) benefit at whatever concentration is used here, since that concentration is not disclosed.

Fungal Acne Safety: FA-Conditional. Polyglyceryl-10 Laurate (a lauric-acid ester) sits below the estimated 1% line in the declared INCI and is a recognized conditional trigger on Malassezia-feeding reference lists (Sezia, Folliculitis Scout) — most users won't react, but if you're specifically fungal-acne-prone, patch test on your jawline first.

Assessment: Low. As a single sealed-sheet product applied to clean skin, there's minimal opportunity for the classic multi-serum pilling problem while the mask is on.

The main pilling risk is post-removal: applying a heavy, film-forming sunscreen or makeup primer immediately over still-tacky residue can ball up. Wait a few minutes after removing the mask and patting in the essence before layering anything else, especially SPF.

Fresh gel should be clear-to-translucent inside a fully sealed sachet; cloudy, discolored, separated, or visibly dried-out gel signals a compromised product and should not be used.

Mauritius storage note: keep sachets out of direct sun and away from prolonged heat (car interiors, bathroom shelves near hot showers) — heat can degrade the gel structure and destabilize the actives inside before you even open it.

Spoilage signs: a punctured or unsealed sachet, an off/sour smell instead of the expected faint floral-marine scent, or gel that has dried out and won't rehydrate on skin. When in doubt, discard.

Patch test: cut a small piece and apply to your inner forearm, wait 24 hours; if clear, test behind the ear for another 24 hours before full facial use — this is especially worth doing given the marine-protein ingredients here, since fish/shellfish-derived cosmetic ingredients can occasionally trigger reactions even in people without a food allergy.

72-hour barrier reset (if adverse reaction): STOP ALL ACTIVES. For 72 hours, use ONLY gentle cleanser + plain moisturizer + mineral SPF. NO acids, retinoids, Vitamin C, exfoliants, or essential oils. After 72h, reintroduce ONE product per 14 days.

Emergency stop signals: hives, swelling, blistering, persistent burning, or breathing difficulty — seek emergency care and stop use immediately, especially relevant here given the marine/fish-protein content.

1. Rinsing off the leftover essence after removing the mask — this discards most of the actives you just paid for; pat it in instead. 2. Using it nightly expecting faster results — 2-3x/week is the realistic, sustainable cadence; more isn't better here. 3. Applying over unwashed or heavily made-up skin — reduces adhesion and traps debris under the gel for hours. 4. Skipping the patch test given the marine-protein content, especially if you have any seafood sensitivity history. 5. Leaving the mask on well past full clarity "for extra benefit" — once fully clear and absorbed, prolonged wear risks the drying gel pulling moisture back out.

Overuse threshold: using it beyond 3-4x/week provides no added benefit and simply depletes your supply faster without additional skin outcome.

This is a single-use, single-mask product — one sachet delivers one application, with no partial-use option once opened.

At a realistic 2-3x/week cadence, one mask lasts one session; if you buy this as part of a multi-pack elsewhere, a 4-pack lasts roughly 1.5-2 weeks at that pace, though Adilsons' listing here is the single-mask SKU.

Reorder timing: if you like the results, reorder before you run out entirely, since a gap in routine simply means a gap in this particular hydration boost, not a setback.

This mask replaces your PM moisturizer step on masking nights, sitting at the top of the viscosity ladder as a leave-on treatment-and-seal in one.

PM routine on a mask night: 1. Cleanse (oil cleanser if wearing SPF/makeup, then water cleanser). 2. Toner (optional, 5-8 drops). 3. BIODANCE Rejuvenating Caviar PDRN Real Deep Mask — full sheet, 3 hours to overnight. 4. In the morning: remove, pat in leftover essence, apply sunscreen after it settles for a few minutes.

If your skin is barrier-compromised right now (stinging on moisturizer, visible flaking): this mask's gentle hydration lane is safe to use, but pause any acid/retinoid lane first and let the barrier stabilize before resuming actives. If you're in AC for long stretches overnight: follow up the next morning with a barrier cream (see Section 15) to lock in the essence before it evaporates. If you have a fish/shellfish allergy history: do not use this product — see Section 38 for plant/ferment-based BIODANCE alternatives instead.

Stock-true bundle idea: Beauty of Joseon Green Plum Refreshing Cleanser + this mask + BIODANCE Invisible Collagen Peptide Sun Fluid SPF50+ — a simple cleanse-mask-protect loop that supports the mask's hydration gains rather than undoing them with an ungentle cleanser or no SPF the next day.

After purchasing, you will receive our skincare education email series covering this product in depth.

The recommendations above are based on formulation synergy with BIODANCE Rejuvenating Caviar PDRN Real Deep Mask, not on margin or stock levels. If a pairing does not exist in our catalog, we say so. If you already own a product that fills the same role, use what you have first.

If you want BIODANCE's hydrogel-mask format but specifically for firming/anti-aging rather than general hydration-and-radiance, BIODANCE Bio-Collagen Real Deep Mask (in stock) uses a ~243 Dalton low-molecular-weight collagen complex instead of PDRN/caviar, and is the brand's original hero product. If your priority is barrier repair for very dehydrated or stressed skin specifically, BIODANCE Hydro Cera-nol Real Deep Mask (in stock) is ceramide-focused. If brightening/tone-evenness is the goal, BIODANCE Radiant Vita Niacinamide Real Deep Mask (limited stock) leans harder into niacinamide.

Choose the Caviar PDRN mask over Bio-Collagen if you need: a broader-mechanism "tired skin recovery" formula (PDRN + niacinamide + marine complex) rather than a single collagen-focused firming lane.

Upgrade triggers (IF/THEN): If your main complaint is a "flat, tired" look rather than visible sagging, THEN this Caviar PDRN mask's broader mechanism fits better than a pure-collagen formula. If you specifically want firming/anti-aging positioning and don't mind a single-mechanism formula, THEN Bio-Collagen is the more direct match. If your barrier is currently compromised (stinging, flaking), THEN neither — start with Hydro Cera-nol instead (see Section 12D logic) and revisit both once your barrier has stabilized.

Timing and lane: both are PM/overnight, both replace the moisturizer step, both sit in the barrier/hydration lane so neither conflicts with an active-ingredient night elsewhere in your week.

Don't upgrade to this one if: you have a fish/seafood allergy (use Bio-Collagen or a plant-based alternative instead); you're vegan (neither this nor Bio-Collagen qualifies — consider a ferment-based BIODANCE mask like Refreshing Sea Kelp when back in stock); you're new to marine-derived actives and want to patch-test a simpler formula first.

If you match 2 or more upgrade triggers above, this is worth choosing. If not, the alternative is sufficient and equally valid. Consistency beats complexity.

This product's PRIMARY function is: deep, extended-contact hydration and barrier support via PDRN, Niacinamide, and a marine-protein complex. You do NOT need this if you already own an unopened or barely-used hydrating sheet/hydrogel mask with a similar hydration-first positioning — finish that first.

Inventory audit: check whether you already have another BIODANCE Real Deep Mask sub-line open; this is a single-use sachet with no meaningful "period after opening" concern once used, but buying redundant masks when you have unused ones is simply waste.

Stacking assessment: Marginal Benefit if you already use a niacinamide serum daily (overlapping mechanism, but the mask adds contact-time and marine actives a leave-on serum doesn't); Significant Benefit if your current routine has no dedicated hydrating mask step at all.

This product is sourced through authorized Korean distributors — primarily Craver Co., Ltd (South Korea), alongside other verified distribution partners. Craver is a major Korean beauty distributor and the parent company of SKIN1004, handling authorized distribution for multiple K-beauty brands. All products are shipped directly to Mauritius via verified channels.

For comprehensive information about how we verify authenticity, our layered verification system, and how to check your product at home, visit our dedicated Authenticity and Trust page.

Quick verification tips for this SKU: the sachet should be fully sealed with no punctures; the printed batch/expiry code should be crisp and legible, not smudged or re-printed; and the two-part hydrogel sheet inside should be clear-to-translucent and fully intact, not cloudy, discolored, or dried out.

Brand Profile: BIODANCE, founded around 2020 in South Korea, is best known for its hydrogel "Real Deep Mask" line, of which this Caviar PDRN mask is one of several concern-specific formulas (alongside Bio-Collagen for firming, Hydro Cera-nol for barrier repair, Radiant Vita Niacinamide for brightening, and Refreshing Sea Kelp for oil control). Per press coverage found in prior research (not independently cross-checked against a Korean corporate registry), the brand's hydrogel-mask approach draws on medical hydrocolloid burn-patch technology, developed by founder Mihwa Kim after her own experience recovering from facial burns.

Each Real Deep Mask sub-line is positioned to solve one specific skin state rather than function as a universal formula — this Caviar PDRN version specifically targets "tired," dehydrated, regeneration-focused skin concerns using marine-derived actives rather than the brand's more common collagen or ferment-based approaches.

Independently findable, verbatim customer reviews for this exact SKU (Reddit, Amazon star reviews, Hwahae review text) were not accessible this pass — our web-fetch tools were blocked from reaching Amazon, Reddit, and Hwahae directly, and no specific Reddit thread for this product surfaced in search results at all. We are stating that gap plainly rather than inventing quotes.

What we did find: one editorial review (Grazia UK) directly compared this mask to BIODANCE's original Bio-Collagen Real Deep Mask, reporting that the Caviar PDRN version absorbed into skin faster and left it "brighter and plumper without feeling dried out," attributing the difference to the added PDRN. This is a single press review, not a community consensus, and should be read as one data point.

Sustainability: the foil sachet is not typically recyclable through standard household streams; check with your local waste program. No refillable format exists for this single-use product type.

Is the "Caviar" in the name real caviar, or just marketing? It's a real ingredient claim for this SKU — Caviar Water and Caviar Extract are genuinely listed in the declared INCI, alongside Salmon Egg Extract, though the brand's specific "600,000ppm" figure is brand-stated rather than independently lab-verified by Adilsons.

Is this product vegan? No. It contains Caviar Water, Caviar Extract, and Salmon Egg Extract, plus a PDRN active described by the brand as salmon-milt-derived.

Is it safe during pregnancy? No retinoids, salicylic acid, hydroquinone, or chemical UV filters were found in the declared INCI reviewed this pass — but because roughly 10 of the formula's 55 stated ingredients could not be independently confirmed this pass (see Section 23), we recommend checking with your doctor if you are pregnant or nursing rather than treating this as a flat guarantee.

How often should I use it? 2-3 times per week is a realistic, sustainable cadence; nightly use does not speed up results.

Can I use it if I have a seafood allergy? We would not recommend it — the formula contains multiple fish-roe/salmon-derived ingredients, and cosmetic use of marine proteins can occasionally trigger reactions even topically. Patch test at minimum, or choose a plant-based alternative (see Section 38).

PDRN

Polydeoxyribonucleotide, sold under the INCI name Sodium DNA — a DNA-fragment complex, in this product derived from salmon milt, associated with tissue-repair signaling in wound-healing research.

Hydrogel mask

A water-based gel sheet mask (as opposed to a cotton or bio-cellulose sheet) that holds far more essence against skin for a much longer contact time.

Niacinamide

Vitamin B3 derivative with well-established evidence for supporting the skin barrier and improving the look of uneven tone.

INCI

International Nomenclature of Cosmetic Ingredients — the standardized ingredient-naming system used on product labels worldwide.

Estimated 1% line

The approximate point in an INCI list below which ingredients are typically present at under 1% concentration, since ingredients must be listed in descending order of concentration above that threshold.

Fungal-acne-conditional (FA-conditional)

An ingredient that can feed Malassezia yeast in some people, triggering folliculitis that looks like acne, without being a universal trigger for everyone.

TEWL

Transepidermal water loss — how much moisture evaporates from skin through the outer barrier; lower TEWL generally means better-hydrated, more resilient skin.

Acid mantle

The skin's naturally slightly-acidic (pH 4.5-5.5) protective surface layer, disrupted by over-cleansing or harsh products.

Every product sold by Adilsons Beauty is 100% genuine, sourced through authorized Korean distribution channels. Full details on our verification system: Authenticity and Trust.

Our team is available to help you build a routine, troubleshoot reactions, and answer ingredient questions. WhatsApp: +230 5 778 2336.

For in-depth skincare education, visit our blog at adilsons.mu/blogs/k-beauty or subscribe to our email to get our guided education series delivered to your inbox.

Coverage: Island-wide delivery (Mauritius).

Processing and Timing: Orders process in 1-2 business days; usually ready by Day 3 for pickup by our delivery partners/regional team. Partner collection can take up to 1 week. After pickup, delivery typically takes 1-5 business days (weekdays only).

Express: May be available by region; request on WhatsApp: +230 5 778 2336.

Liquids/Sensitive Items: Serums, toners, liquid makeup (and kits containing liquids) are pickup or door-to-door only; checkout enforces this.

Scheduling: Deliveries run by region on set schedules; we will contact you the evening before.

Pickup: Citadelle Mall pickup available.

Returns: No change-of-mind exchanges.

Refunds (Summary): For defective/damaged on receipt (report within 48h), wrong item, or manufacturing defect within 6 months. Refunds via bank transfer (7-10 business days); card refunds may incur a 5% processor fee (fee not charged for defects/order errors). Opened skincare/personal-care items are non-returnable (except if damaged on delivery).

Source of Truth: This is a quick snapshot. If anything differs, the policy pages are final.

Store Policies: For the most up-to-date information, please review our Shipping Policy and Refund Policy.

Best for: anyone with dehydrated, dull, or "tired-looking" skin who wants an occasional deep-hydration overnight boost and isn't vegan or fish/shellfish-allergic. It particularly suits people who already have a solid daily routine and want a 2-3x/week recovery step, rather than someone looking for their first-ever skincare product.

Key benefits: genuinely long skin-contact time versus a standard serum; real, verifiable caviar/salmon-derived marine actives rather than a purely marketing-driven name; niacinamide for barrier support with well-established evidence; fragrance-free formula with no drying alcohol.

Keep in mind: not vegan and not suitable if you have a fish/seafood allergy; the brand's headline clinical statistic (570% moisture increase) is brand-published and not independently verified by Adilsons; and roughly 10 of this formula's 55 total ingredients — including PDRN's exact list position — could not be independently confirmed this research pass.

Assessment: Consult Oncologist. This formula is fragrance-free (no added Parfum) with a relatively mild preservative system (1,2-Hexanediol, Hydroxyacetophenone, Ethylhexylglycerin — none of which are classic paraben/formaldehyde-releaser concerns), but it does contain animal/marine-protein ingredients and undisclosed-concentration actives (PDRN, Niacinamide) that some oncology teams prefer to review case-by-case during active treatment.

Consult your oncology care team before introducing any new skincare products during treatment.

Hard water interaction: if you rinse residual gel off in the morning rather than just wiping it away, Mauritius hard-water regions can leave a mild mineral film afterward — a light toner pass helps counteract the resulting tightness, similar to the guidance already given in Section 22.

AC/humidity swing interaction: the humectants in this mask's essence (Glycerin, marine polysaccharides) perform best when there's ambient humidity to draw from; in a strongly air-conditioned bedroom overnight, seal the leftover essence the next morning with a barrier cream (Section 15) so it isn't pulled back out through evaporation before you've had the chance to benefit from it.