MARY&MAY NIACINAMIDE+CHAENOMELES SINENSIS SERUM 30ML

Values: 100% Genuine (Adilsons policy) · Fragrance-Free (confirmed by INCI) · FA-Safe (confirmed by INCI) · Vegan-Friendly* (self-assessed) · Halal-Friendly* (self-assessed)

PIH vs PIE: this serum's niacinamide addresses PIH — brown/dark marks from excess melanin — by slowing pigment transfer to skin cells. It does not address PIE (red/pink post-acne marks from damaged capillaries), which responds better to centella or time.

Pros: a genuinely short, fragrance-free 8-ingredient formula with two real, brand-disclosed dominant actives rather than a long filler list; thin, non-greasy texture despite feeling slightly thicker than water; niacinamide is one of the best-evidenced brightening/oil-control actives in skincare generally.

Caveats: at ~2%, niacinamide is on the gentler end of typically-used ranges (2-10% in published studies), so those wanting more aggressive brightening may eventually want a higher-strength option; pH not publicly disclosed; exact Chaenomeles Sinensis clinical evidence for this product is largely brand/retailer-stated rather than independently published.

Classification: GREEN — niacinamide at 2% and a fruit extract carry no known age restriction and are broadly considered gentle enough for teenage skin dealing with early breakouts or unevenness. There is no youth-targeted packaging on this SKU.

That said, a pre-teen with no active skin concerns doesn't need a targeted brightening serum — this is most useful once dullness, post-breakout marks, or oil concerns actually show up, typically mid-to-late teens onward.

Bedside-compatible: yes. Requires rinsing: no. Requires precise dosage: no. Works with unwashed hands: yes. Wait time needed: 30-60 seconds before the next step.

It works well as part of a minimal 2-3 product routine (cleanser, this serum, moisturizer) on days when a full multi-step routine feels unmanageable — its thin texture won't feel heavy even when applied quickly.

Step 1 — When: AM or PM, or both.

Step 2 — How much: 2-3 drops, or one full dropper.

Step 3 — How: Pat gently into slightly damp, cleansed skin; do not rub.

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 cleanse (optional). 2. Hydrating toner (optional). 3. If using a Vitamin C serum, apply it first and wait 10-15 minutes (see Conflict Solver below). 4. MARY&MAY Niacinamide+Chaenomeles Sinensis Serum — 2-3 drops, pat in, wait 30-60 seconds. 5. Moisturizer. 6. Sunscreen SPF50+ PA++++ (non-negotiable).

Brightening routines fail without daily SPF — new pigment forms faster than niacinamide can fade existing pigment if UV exposure isn't controlled. In Mauritius's humid mornings, this serum's fruit-extract-and-humectant base performs comfortably without feeling heavy, even under sunscreen.

1. Double cleanse if wearing sunscreen/makeup. 2. Hydrating toner (optional). 3. MARY&MAY Niacinamide+Chaenomeles Sinensis Serum — 2-3 drops, pat in, wait 30-60 seconds. 4. Any targeted treatment that doesn't conflict (see Conflict Solver). 5. Moisturizer.

If you are running a 4-night skin-cycling routine with an exfoliant and a retinoid, this niacinamide serum can sit on any night — it is not restricted to recovery nights the way a strong acid or retinoid would be, since niacinamide is well-tolerated alongside most other actives.

Technique: Pat/press into skin — do not rub, since friction can reduce even absorption. Required skin state: slightly damp skin works well for this serum's texture. Wait time: 30-60 seconds before your next step. Hands deliver 100% of product; cotton pads absorb approximately 30-40% — use hands.

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 rules: apply thinnest to thickest, water-phase before oil-phase, treatments before seals. Wait-time defaults: watery layers 10-20s, serum layers 30-60s, before sunscreen 10-15 minutes if going outdoors. Amount defaults: watery toner/essence 5-8 drops; 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; sunscreen 2-finger rule for face. Hydrators sit best on slightly damp skin; if the routine pills, stings, or feels heavy, reduce layers, not increase.

AM Maximum Stack: 1. Rinse/Gentle Cleanse (optional). 2. pH-Prep Toner (optional). 3. Hydrating Toner Layers (optional, 1-3). 4. Essence (optional). 5. Mist (optional). 6. Booster/Soothing Serum (optional). 7. Antioxidant Lane — choose ONE (L-Ascorbic Acid Vitamin C or a gentler antioxidant). 8. Pigment Support Lane (optional). 9. Hydration Serum Lane (optional). 10. Oil-Control/Sebum-Regulating Lane (this product sits here) — 2-3 drops, wait 30-60s; keep gentle if a strong exfoliant or Vitamin C is used elsewhere. 11. Peptides/Repair Lane (optional). 12. Eye Serum/Cream (optional). 13. Moisturizer. 14. Optional Sealing Layer (dry/AC days only). 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 pre-cleanse (optional). 2. Oil Cleanser/Balm (if SPF/makeup worn). 3. Water Cleanser. 4. pH-Prep Toner (optional). 5. Hydrating Toner Layers (optional). 6. Essence (optional). 7. Soothing/Barrier Serum (optional). 8. [Anchor: Niacinamide+Chaenomeles Sinensis Serum] — 2-3 drops, wait 30-60 seconds. 9. Targeted Serum (optional, only if non-conflicting). 10. Moisturizer. 11. Sleeping Mask (optional). 12. Occlusive Seal (optional). 13. Spot Treatment (as needed). 14. Lip Sleeping Mask (optional).

Do not layer retinoids with AHA/BHA in the same night; keep "one lane" per night. One-lane rule: Retinoid OR Exfoliation OR Strong Vitamin C (LAA) OR Acne-control active per routine — barrier/hydration and niacinamide can always accompany. If unsure, default to the safest lane and reduce layers.

Tier: Light fluid, slightly thicker than pure water but still classed as a thin serum — apply after toner/essence and before moisturizer.

Phase: Fully water-phase with no oils or silicones in the declared INCI, so it layers cleanly under both water-based and oil-based products. Despite being described by some reviewers as "thick but not oily," it is still thin enough to sit early in a layering stack, before any lotion or cream step.

At ~2% niacinamide, this serum has no maximum-frequency restriction and is designed for daily AM and/or PM use — unlike an AHA/BHA exfoliant, there are no mandatory rest days. The main scheduling consideration is timing relative to a strong Vitamin C step, not frequency (see Conflict Solver).

There is no benefit to applying more than 2-3 drops per use — the niacinamide and Chaenomeles concentrations are fixed by the formula, so over-application wastes product rather than accelerating brightening.

Prerequisites: a daily SPF habit should already be in place — brightening/PIH-fading actives are undone by continued unprotected UV exposure, which creates new pigment faster than niacinamide can fade old pigment.

Hyperpigmentation (PIH): Niacinamide inhibits melanosome transfer from melanocytes to keratinocytes, gradually fading brown/dark post-inflammatory marks. Excess sebum/oily T-zone: niacinamide is one of the best-evidenced topical sebum-regulating actives generally. Dullness/uneven tone: the combined niacinamide + Chaenomeles Sinensis Fruit Extract (brand-stated Vitamin C/flavonoid content) formula is positioned for a brighter, more even-looking complexion.

This product does NOT address PIE (red/pink post-acne marks from damaged capillaries) — that responds better to centella asiatica or time. What this product cannot do: it cannot lighten your natural skin tone (brightening means fading excess pigment, not changing your natural complexion), and it cannot physically shrink pore size, though reduced oil production can make pores look less prominent.

1. Sunscreen (mandatory anchor). Primary: SKIN1004 Madagascar Centella Tone Brightening Tone-Up Sunscreen 50ml. Alternatives: Beauty of Joseon Matte Sun Stick, ROUND LAB Birch Juice Tone Up Sunscreen, TOCOBO Cotton Soft Sun Stick. No brightening routine works without consistent daily SPF.

2. AM Vitamin C for brightening synergy (time-managed — see Conflict Solver). Primary: Dr.Althea Gentle Vitamin C Serum. Alternatives: ARENCIA Vitamin C Booster Shot, Anua Vitamin C 20 Blemish Serum, SOME BY MI Galactomyces Pure Vitamin C Glow Serum.

3. Moisturizer to seal. Primary: Beauty of Joseon Dynasty Cream. Alternatives: Anua Birch Moisture Boosting Cream, SKIN1004 Probio-Cica Enrich Cream, COSRX Advanced Snail 92 All In One Cream.

4. In-brand calming companion for oil-control routines. Primary: MARY&MAY Centella Asiatica Serum. Alternatives: MIXSOON Centella Asiatica Toner, One Thing Centella Asiatica Serum, Beauty of Joseon Centella Asiatica Calming Mask.

This is a conflict-solver for ACTIVE ingredients. If you run multiple actives, use these rules to avoid irritation, deactivation, and barrier damage.

Niacinamide × L-Ascorbic Acid Vitamin C: modern stabilized formulas of both are generally compatible when layered, but reactive/sensitive skin can experience transient flushing if pure L-Ascorbic Acid is applied directly underneath. Instead: wait 10-15 minutes after Vitamin C before this serum, or split Vitamin C AM / this serum PM if you notice any flushing.

Niacinamide × Direct Acids (AHA/BHA): generally fine to combine, but if your skin is reactive, stacking acids and niacinamide in the same routine can increase overall irritation load. Instead: acids PM on alternate nights, niacinamide daily.

Barrier override: if your moisturizer stings or your skin feels tight within 30 minutes of cleansing, pause all actives (including this serum) and run barrier-only care for 3-7 days before resuming.

Pre-period breakouts happen because progesterone causes the pore lining to physically swell, narrowing the opening and trapping sebum beneath — niacinamide's oil-regulating action is genuinely more relevant during the luteal phase than earlier in the cycle.

Chronic stress elevates cortisol, which increases sebum production and can worsen inflammatory breakouts — directly relevant to a sebum-regulating serum like this one. The brand-stated calming properties of Chaenomeles Sinensis Fruit Extract may offer some supportive comfort during stress-driven flare-ups, though this is a brand/retailer claim rather than an independently published clinical finding for this specific product.

Water-Permeable (Wudu-Compatible). This is a thin, fast-absorbing, oil-free water serum with no waxes, silicones, or film-forming polymers in the declared INCI.

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: "Niacinamide instantly shrinks pores." REALITY: niacinamide regulates oil production, which can make pores look less prominent over weeks of use — it does not physically alter pore size or structure.

MYTH: "A fruit-extract serum can't be a 'real' active treatment." REALITY: this formula's Chaenomeles Sinensis Fruit Extract is the dominant ingredient at ~93%, disclosed by the brand, not a decorative trace addition — though its clinical evidence base is thinner than niacinamide's well-established literature.

AC environment warning: in air-conditioned environments, the humectant (Glycereth-26) in this serum can draw moisture FROM your deeper skin layers instead of from the air if left unsealed. Always follow with a moisturizer during extended AC hours.

Hard water note: Mauritius tap water hardness varies by region; a pH-adjusting toner before this serum helps counteract any calcium-stearate tightness left by hard-water cleansing, so the serum absorbs evenly.

*Chaenomeles Sinensis Fruit Extract's brightening/calming claims come primarily from brand and retailer descriptions rather than an independently published clinical trial on this ingredient at this concentration.

Full INCI: Chaenomeles Sinensis Fruit Extract, Glycereth-26, Niacinamide, [--- Estimated 1% Line ---] 1,2-Hexanediol, Arginine, Carbomer, Ethylhexylglycerin, Caprylyl Glycol.

Both headline actives sit above the estimated 1% line at real, brand-disclosed concentrations — this is not a fairy-dusted formula.

Preservative system: 1,2-Hexanediol, Ethylhexylglycerin, and Caprylyl Glycol form a multi-functional humectant/preservative-booster system — a common alternative to traditional parabens/phenoxyethanol in modern K-beauty formulas.

Fragrance status: Fragrance-Free — confirmed by the declared INCI. Scent: no detectable scent reported in available research. EU 26 allergen screen: none detected in the declared INCI. Alcohol disclosure: Alcohol-Free — no drying alcohols present.

Halal: *Self-assessed by Adilsons based on available INCI data. No ethanol from fermentation, no porcine-derived ingredients, and no haram animal-derived ingredients detected in the declared ingredient list. This is NOT a formal Halal certification. Muslims with stricter requirements should consult their own scholars.

Vegan: *Self-assessed by Adilsons based on available INCI data. No animal-derived ingredients detected. This is NOT a formal vegan certification by The Vegan Society or equivalent body. Mary&May markets itself broadly as vegan, but this assessment is specific to this SKU's own 8-ingredient INCI, since at least one other Mary&May product (the Tranexamic Acid+Glutathione Eye Cream) is confirmed to contain Beeswax.

Cruelty-Free: *Brand-stated policy. Not independently certified by Leaping Bunny, PETA, or equivalent third-party audit. Mainland China retail exposure for this brand specifically was not resolved during research.

Microplastic-Free: Yes — no polymer microbead ingredients detected in the declared INCI (Carbomer is a rheology modifier, not a microplastic).

MFDS classification: not independently confirmed as a registered Functional Cosmetic (whitening) for this specific SKU, though niacinamide-based brightening products are commonly registered this way in Korea generally.

Whitening translation: the Korean "미백" (mibaek) classification means regulation of melanin production — fading dark spots to reveal your natural tone. It does NOT bleach or change your natural complexion.

Clinical evidence: niacinamide's brightening/sebum-regulating mechanism is supported by extensive general cosmetic-science literature, though not a trial commissioned on this exact 30ml formula. *Clinical evidence for niacinamide's mechanism is well-established at the ingredient-class level; Chaenomeles Sinensis Fruit Extract's specific claims rest more heavily on brand/retailer description than independently published data. Evidence confidence: Medium-High (niacinamide) / Medium (Chaenomeles extract).

Fungal Acne Safety: FA-Safe. The declared 8-ingredient INCI contains no fatty alcohols, fatty acid esters, polysorbates, or other ingredients on standard Malassezia-feeding ingredient lists — a short, extract-and-humectant formula with no oil phase.

Assessment: Low. This light, oil-free, non-film-forming serum is unlikely to pill under other products. Pilling risk rises mainly if layered over an unabsorbed thick cream or a heavily silicone-based primer — apply it earlier in the stack to avoid this.

Fresh product should stay a consistent color (any pale tint from the fruit extract) and odorless-to-neutral. A sharp color darkening, a sour smell, or visible separation are spoilage signs — discard if any appear, since niacinamide can degrade into niacin (which can cause flushing) if a formula is old, poorly stored, or improperly pH-balanced.

Storage: keep away from direct bathroom heat and humidity where possible — Mauritius's ambient heat can accelerate degradation faster than temperate-climate storage. Keep the cap tightly closed between uses.

Patch test: apply to your inner forearm, wait 24 hours; if clear, apply behind the ear, wait another 24 hours; then begin facial use — niacinamide flushing reactions, while uncommon, are worth ruling out this way.

72-hour barrier reset (if you react): stop all actives. For 72 hours, use ONLY a gentle cleanser, plain moisturizer, and mineral SPF — no acids, retinoids, Vitamin C, exfoliants, or essential oils. After 72 hours, reintroduce one product per 14 days.

Emergency stop signals: hives, swelling, blistering, persistent burning, or breathing difficulty — seek emergency care immediately.

1. Skipping SPF because "niacinamide is already brightening" — new pigment forms faster than niacinamide fades old pigment without sun protection. 2. Expecting PIE (red marks) to fade — this serum targets PIH (brown marks), not PIE. 3. Applying more than 2-3 drops chasing faster results — the concentration is fixed per drop. 4. Rubbing instead of patting. 5. Judging results before 4-6 weeks — brightening actives need at least one turnover cycle to show visible change.

At 2-3 drops per application, once or twice daily, a 30ml bottle provides roughly 150-250 applications — approximately 5-8 months at once-daily use, or 2.5-4 months at twice-daily use.

Applying more than the recommended amount does not speed up brightening, since the niacinamide/Chaenomeles concentration is fixed by the formula — it only shortens how long the bottle lasts. Consider reordering roughly 2-3 weeks before you expect to run out.

This serum's role is daily brightening and oil regulation — apply after your thinnest hydrating layers and before moisturizer, AM or PM. AM: Cleanse → Toner (optional) → Vitamin C if used, wait 10-15 min → Niacinamide+Chaenomeles Sinensis Serum → Moisturizer → Sunscreen. PM: Cleanse → Toner (optional) → Niacinamide+Chaenomeles Sinensis Serum → Moisturizer.

If you are in your luteal cycle phase, this serum's sebum-regulating benefit is doing the most work — don't skip it during the week before your period. If you spend most of your day in air-conditioning, seal it with a slightly richer moisturizer to prevent reverse-humectant pull. If your skin flushes with niacinamide, reduce to every-other-day rather than discontinuing outright, since many mild reactions settle with reduced frequency.

Stock-true bundle — Daily Brightening & Oil-Control set: MARY&MAY Niacinamide+Chaenomeles Sinensis Serum (anchor) + Dr.Althea Gentle Vitamin C Serum (AM antioxidant) + Beauty of Joseon Dynasty Cream (moisturizer) + SKIN1004 Tone Brightening Sunscreen (AM seal). Alternate Vitamin C and moisturizer options are listed in Section 15 above if any of these are out of stock.

After purchasing, you will receive our skincare education email series covering this product in depth. The recommendations above are based on formulation synergy with this serum, 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 a similar brand, similarly short-ingredient-list brightening serum with a different active pairing (Arbutin instead of Niacinamide), consider MARY&MAY Citrus Unshiu+Tremella Fuciformis Serum — it leans on Citrus Unshiu Fruit Extract and Arbutin for a similar hydrating-brightening profile with a slightly different mechanism. If you want a higher-strength brightening option, Dr.Althea Gentle Vitamin C Serum combines 5% Niacinamide with a low-dose Vitamin C derivative for a stronger dual-pathway approach.

Choose this serum over Dr.Althea Gentle Vitamin C Serum if you need: a simpler, fragrance-free, extract-forward formula without an added Vitamin C derivative layer, or you specifically want to keep your Vitamin C step as a separate, standalone product.

If you match 2 or more of these: your PIH has been stubborn for months despite consistent SPF use; you want to consolidate niacinamide and Vitamin C into one product; you tolerate niacinamide well already — then the higher-strength Dr.Althea option is worth considering. If not, this ~2% Chaenomeles Sinensis Serum's gentler, simpler formula is sufficient and lower-risk.

Don't upgrade if: you haven't built a consistent daily SPF habit yet (higher niacinamide strength won't compensate); you are new to niacinamide and haven't confirmed you tolerate it; your barrier is currently compromised from another active.

This serum sits at the gentle end of a real brightening-strength ladder in this catalog: ~2% Niacinamide (this product) → 5% Niacinamide + low-dose Vitamin C derivative (Dr.Althea Gentle Vitamin C Serum) → higher-concentration L-Ascorbic Acid Vitamin C (The Ordinary Vitamin C Suspension 23% + HA Spheres 2%, for tolerant skin only). Move up this ladder only after confirming tolerance at each step and maintaining consistent SPF use.

This product's PRIMARY function is: niacinamide-based brightening and sebum regulation. You do NOT need this if you already own another niacinamide serum at a similar or higher concentration that you're using consistently — finish that product first.

Stacking assessment: pairing with a Vitamin C serum (time-managed) is Significant Benefit (complementary pigment-fading pathways). Pairing with another niacinamide-forward product is No Benefit (same mechanism) — pick one.

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.

Brand Name: MARY&MAY. Headquarters: Seoul, South Korea. Philosophy: "Less but Better" — fewer ingredients, simpler formulas, targeted actives, positioned as a clean-beauty brand. Product model: single-active-pairing serums and creams (this Niacinamide+Chaenomeles line, plus Tranexamic Acid+Glutathione, Idebenone+Blackberry, Centella Asiatica, Marine Collagen, and 6 Peptide Complex lines) rather than one overarching hero ingredient.

No conglomerate parent company was identified for Mary&May during research, and whether manufacturing is in-house or contract-based was not confirmed. This serum's genuinely short 8-ingredient INCI supports the brand's "clean formula" marketing at least for this SKU — consistent with the sibling Citrus Unshiu+Tremella Fuciformis Serum, though the brand's blanket vegan claims do not hold for every SKU (see Vegan disclosure above).

Across retailer pages (Little Wonderland, Korean-Skincare, International Cosmetic), an independent blog review (K-Beauty Hobbit), and skincare-aggregator comparison pages, the recurring theme is texture and versatility: reviewers describe the serum as "thick but not oily," absorbing quickly without stickiness, and suitable across a wide range of concerns — brightening, mild acne, dryness, and oiliness are all mentioned by different reviewers using it for different reasons.

Findable commentary skewed positive overall, with no specific critical or complaint themes surfacing in the searches run this session — this may reflect genuinely limited negative feedback rather than an exhaustive review of every platform. No dedicated Reddit thread specific to this exact product was located during this research pass.

Sustainability: check local recycling guidance for the glass/plastic bottle and dropper components separately; the product itself is not refillable.

Is 2% niacinamide enough to see results? Yes for maintenance-level brightening and oil control — most published niacinamide studies use 2-5%, so this sits at the entry end of the effective range, not below it.

Can I use this with Vitamin C? Generally yes, with a short wait between the two — see the Conflict Solver above for reactive skin.

Will it help with acne scars? It helps fade PIH (brown marks) but not PIE (red marks) — see the Targeted Concerns section for the distinction.

Does it control oil all day? It regulates sebum production over weeks of consistent use rather than mattifying instantly on application — it is a treatment, not a primer.

Is it fragrance-free? Yes, confirmed by the declared INCI, with no reported scent from available reviews.

Niacinamide

Vitamin B3 derivative used topically to brighten, regulate oil, and strengthen the skin barrier.

PIH

Post-inflammatory hyperpigmentation — brown/dark marks left after a breakout or injury, caused by excess melanin.

PIE

Post-inflammatory erythema — red/pink marks from damaged capillaries, not treated by brightening actives like niacinamide.

Melanosome

A cell structure that carries melanin (pigment) from melanocytes to skin cells — niacinamide slows this transfer.

Sebum

The natural oil produced by skin's sebaceous glands.

Chaenomeles Sinensis

Chinese quince fruit, used in this formula as a Vitamin C/flavonoid-rich extract.

MFDS

Korea's Ministry of Food and Drug Safety, which classifies certain cosmetics as "Functional" after additional testing.

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 dullness, mild PIH, or excess oil who wants a gentle, daily-use brightening serum with a genuinely short, fragrance-free ingredient list rather than a long, filler-heavy formula.

Key benefits: two real, brand-disclosed dominant actives (not fairy-dusted); niacinamide's brightening/sebum-regulating mechanism is well-supported in general skincare literature; fragrance-free, oil-free, and FA-safe.

Keep in mind: ~2% niacinamide is gentle-tier, not maximum-strength; pH is not publicly disclosed; Chaenomeles Sinensis-specific clinical evidence rests more on brand claims than independent studies.

Assessment: Likely Suitable, with medical guidance. This formula is fragrance-free, retinoid-free, and uses a minimal, common preservative-booster system.

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

Antioxidant pollution defense: Chaenomeles Sinensis Fruit Extract is brand-described as rich in Vitamin C and flavonoids, both antioxidant compound classes relevant to free-radical exposure from Mauritius's coastal UV and, during July-November, sugar cane burning season particulate exposure — though this specific claim rests on brand/retailer description rather than independent lab verification for this SKU.

AC/humidity swing interaction: because this serum relies on Glycereth-26 as its main humectant rather than oils, extended air-conditioned exposure can leave it pulling moisture from deeper skin layers if left unsealed — always follow with a moisturizer during long AC hours.