TIRTIR MASK FIT RED FOUNDATION 21N IVORY 30ML

100% Genuine. Pregnancy-Safe (physical UV filter only, no retinoid/BHA/hydroquinone/chemical filter detected). Halal-Friendly* and Vegan-Friendly* (self-assessed — no animal-derived ingredients detected in the retrieved INCI). Not Fragrance-Free (Parfum present). FA-Conditional (see Sensory and Chemical Profile section).

Pros: genuinely high INCI placement for niacinamide for a foundation format; real physical SPF40 PA++ built in; described by independent reviewers as grease-free and well-suited to oily skin without feeling heavy. Caveats: contains Fragrance (Parfum) with no breakdown; SPF40 PA++ is below the SPF50+ PA++++ standard for full-day direct sun; one independent reviewer found longevity more modest than the brand's "72-hour" marketing language implies without a setting powder.

Compatibility checklist: bedside-compatible — yes, minimal setup. Requires rinsing — no. Requires precise dosage — a couple of drops is enough; more is easy to over-apply. Can anchor a bare-bones routine — yes, though for best longevity on a long day, pair with a setting powder rather than skipping it.

Step 1 — When: AM, as the final step of your skincare-and-sun-protection routine, before you leave the house. Step 2 — How much: 2-3 drops for full-face light-medium coverage, building thin layers for more. Step 3 — How: apply to fully moisturized, dry-to-the-touch skin with a brush, sponge, or fingers, blending outward from the center of the face.

Introduce this as the ONLY new face product in your routine for the first two weeks if you have sensitive or reactive skin, so any irritation can be traced to this specific foundation rather than another new product.

1. Cleanser. 2. Hydrating toner/serum as needed. 3. Moisturizer. 4. Dedicated sunscreen (recommended for full-day outdoor exposure — this foundation's SPF40 PA++ is a supplement to, not a replacement for, a proper SPF50+ PA++++ product). 5. TIRTIR Mask Fit Red Foundation, 21N IVORY — applied last, once skin is fully absorbed and dry to the touch. 6. Setting powder (recommended by independent reviewers for the best longevity).

This is not a PM product — it should be fully removed before bed. 1. Oil or balm cleanser (massage on dry skin to emulsify the silicone film, then rinse) — see the makeup-removal pairing below. 2. Water-based cleanser (second cleanse). 3. Continue your normal PM skincare routine. Sleeping in foundation traps the silicone film against skin overnight, which can contribute to clogged pores for acne-prone skin.

Technique: blend with a damp sponge, brush, or fingers, working outward from the center of the face; buff rather than drag for the most even finish. Skin state: apply to fully moisturized, dry-to-the-touch skin. Longevity tip: independent reviewers specifically note it performs better and lasts longer when set with a powder rather than worn alone.

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: viscosity ladder thinnest to thickest, water-phase before oil-phase, treatments before seals, makeup last. Wait-time defaults: sunscreen 10-15 minutes before makeup. Amount defaults: sunscreen 2-finger rule for face, foundation 2-3 drops. Hard cap rule: if the routine pills, stings, or feels heavy, reduce layers, not increase.

AM Maximum Stack: (1) Cleanse (optional) → (2-12) Toner/serum/moisturizer lanes as needed → (13) Moisturizer → (15) Sunscreen SPF50+ PA++++ (non-negotiable for full-day sun) → [this foundation, applied last as coverage + supplemental SPF40 PA++] → setting powder (optional but recommended). In AM, prioritize comfort and SPF adherence over stacking too many actives underneath makeup.

PM Maximum Stack: (1) Micellar/oil cleanse to remove this foundation's silicone film → (2-3) Water cleanse → continue your normal PM skincare stack. Do not sleep in this product.

This foundation sits at the very end of the layering ladder — a silicone-emulsion (Cyclopentasiloxane/Dimethicone) phase applied after every water-phase and oil-phase skincare step has fully absorbed. It is not designed to be layered under anything; applying serum or heavy cream on top of it will break the film and cause pilling.

Proceed if: you have normal-to-oily skin, want single-step coverage plus supplemental SPF, and have no known fragrance or silicone sensitivity. Pause if: you're actively purging from a new skincare active. Stop/consult if: you have a diagnosed fragrance allergy (this product contains undisclosed Parfum) or active cystic acne that a dermatologist has advised keeping makeup-free.

Coverage and tone-evening: medium, buildable pigment coverage from the iron-oxide/Titanium-Dioxide base, supported by a genuinely high-placed Niacinamide. Sun protection: SPF40 PA++ from Titanium Dioxide, a real physical filter. Secondary: the same "red" botanical marketing (Hibiscus/Roselle, Astaxanthin-adjacent) as the cushion, likely present below our estimated 1% line.

What this product cannot do: it cannot treat active acne, hyperpigmentation, or any skin condition — it is a cosmetic coverage-and-sun-protection product. It cannot substitute for a dedicated SPF50+ PA++++ sunscreen on a day with hours of direct outdoor sun. It cannot guarantee all-day wear without a setting powder, per independent review.

Setting spray or powder (to extend wear, per independent reviewer advice): primary — TIRTIR Mask Fit Waterproof Setting Spray 80ml. Alternative — TIRTIR Mask Fit Make Up Fixer 80ml (same brand and size; possibly the same formula under a different name — verify at checkout which is currently in stock).

Supplemental sunscreen (for full-day outdoor exposure, since SPF40 PA++ alone is not enough): primary — Beauty of Joseon Relief Sun: Rice + Probiotics SPF50+ PA++++. Alternatives — SKIN1004 Hyalu-Cica Water-Fit Sun Serum, Anua Heartleaf Silky Moisture Sun Cream, SKIN1004 Tone Brightening Tone-Up Sunscreen.

Makeup-removal cleansing balm (mandatory PM step): primary — TIRTIR Hydro Boost Enzyme Cleansing Balm. Alternatives — Dr.Althea Pure Grinding Cleansing Balm, BANILA CO Clean It Zero Original Cleansing Balm, HOUSE OF HUR Midnight Soothing Cleansing Balm.

Makeup primer: we do not currently carry a dedicated makeup primer — this category is under sourcing review.

Chronic stress elevates cortisol, which can increase transepidermal water loss and reactive redness. This formula's marketed antioxidant botanicals offer modest support against that oxidative load, though this is a cosmetic coverage product first and a skincare-actives product a distant second.

Film-Forming (uncertain / likely not wudu-compatible as worn): this foundation's Cyclopentasiloxane/Dimethicone silicone base is specifically engineered to form a continuous, water-resistant film on skin for long wear. This should be treated as likely blocking water contact with skin during ablution while worn.

Removal method: a proper oil or balm cleanse (see the pairing above) removes the silicone film before wudu; a quick water splash alone will not.

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: "This foundation's built-in SPF40 is all the sun protection I need for a beach day." REALITY: SPF40 PA++ is meaningful daily protection, but it's below the SPF50+ PA++++ standard for prolonged direct Mauritius sun, and the thin layer most people actually apply delivers less real-world SPF than the lab-tested number implies.

MYTH: "'Up to 72-hour glow' means it will genuinely last 3 days without touch-ups." REALITY: This is a marketing duration claim with no located independent wear-test protocol; at least one independent reviewer found real-world longevity more modest, especially without a setting powder.

Sugar cane burning season note (Jul-Nov): the slightly tacky-to-touch finish before it fully sets can pick up ambient particulate (PM2.5/ash) more readily than bare, mattified skin — a light dusting of setting powder reduces this during burn season.

*Adenosine and Haematococcus Pluvialis Oil sit below our estimated 1% line. Their contribution is likely marketing-supportive alongside the genuinely higher-dosed Niacinamide and Titanium Dioxide, rather than independently clinically significant on their own.

Full INCI list (via WebSearch aggregation only — WebFetch to incidecoder.com was blocked by the network egress proxy this session, medium confidence, 2026-09-09; the source itself is explicitly truncated so this list is not guaranteed complete): Water, Cyclopentasiloxane, Iron Oxides (CI 77499), Synthetic Fluorphlogopite, Trimethylsiloxysilicate, Propanediol, Iron Oxides (CI 77491), Dimethicone, Diphenylsiloxy Phenyl Trimethicone, Methyl Trimethicone, Niacinamide, [--- Estimated 1% Line ---] PEG-10 Dimethicone, Iron Oxides (CI 77492), PEG/PPG-18/18 Dimethicone, 1,2-Hexanediol, Polypropylsilsesquioxane, Triethoxycaprylylsilane, Magnesium Sulfate, C12-15 Alkyl Benzoate, Disteardimonium Hectorite, Polyhydroxystearic Acid, Potassium Sorbate, Propylene Carbonate, Boron Nitride, Isododecane, Octyldodecanol, Fragrance (Parfum), Adenosine, Trisodium Ethylenediamine Disuccinate, Polyglyceryl-4 Isostearate, Isopropyl Titanium Triisostearate, Titanium Dioxide (CI 77891), Polymethyl Methacrylate, Haematococcus Pluvialis Oil, Butylene Glycol, Glycerin, Dipropylene Glycol, Polyglyceryl-3 Polydimethylsiloxyethyl Dimethicone, Sodium Palmitoyl Proline, Aluminum Hydroxide, Cetearyl Dimethicone/Vinyl Dimethicone Crosspolymer, and reportedly additional botanical extracts (matching the cushion's Hibiscus/Rosa Rugosa/Pancratium Maritimum ingredients under the shared "red serum" marketing) not captured within our source aggregation's cutoff.

Preservative system: 1,2-Hexanediol and Potassium Sorbate form the preservative system — common, generally well-tolerated choices.

Fragrance status: Synthetic Fragrance (Parfum) — a Fragrance/Parfum entry appears in the INCI with no breakdown. Scent: not independently described in our research; likely similar to the cushion's floral-adjacent profile given the shared "red serum" marketing, but not confirmed for this specific liquid SKU.

*Based on brand-declared INCI. The term "Fragrance" or "Parfum" may contain undisclosed allergens. Patch test advised for sensitive individuals.

EU 26 allergen screen: none of the 26 named individually outside the Parfum entry in the retrieved INCI — but any of them could be undisclosed components within that Parfum blend. Alcohol disclosure: Alcohol-Free — no denatured or drying alcohol identified in the retrieved list.

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 retrieved 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 — the Haematococcus Pluvialis Oil is algae-derived, not animal-derived. This is NOT a formal vegan certification by The Vegan Society or equivalent body.

Cruelty-Free: *Brand-stated policy. Not independently certified by Leaping Bunny, PETA, or an equivalent third-party audit. TIRTIR products are also sold through some Mainland China retail channels, where post-market animal testing may be legally required; cross-border e-commerce sales may be exempt.

Reef Safety: the only named UV filter we could confirm, Titanium Dioxide, is not one of the reef-harmful filters (oxybenzone, octinoxate) — but our retrieved INCI list is explicitly incomplete, so we present this as a partial-confidence observation, not a certified reef-safe claim.

Microplastic-Free: No — Polymethyl Methacrylate (PMMA), a synthetic microplastic-class polymer, is present in the retrieved INCI.

MFDS classification: not confirmed as a Korean Functional Cosmetic; Niacinamide % is not brand-disclosed and Korean SPF/sunscreen registration status was not independently checked this pass.

Clinical evidence: no published clinical study specific to this exact SKU was located. *Evidence confidence: Marketing-Only for the "elegant glow that lasts up to 72 hours" claim specifically — the underlying Niacinamide and Titanium Dioxide mechanisms are separately well-documented in the literature, but that general science does not itself validate this exact marketed figure, and at least one independent reviewer found real-world longevity more modest.

Broad spectrum / PA rating: SPF40 PA++ means moderate UVA protection (two plus-signs), below the PA++++ standard associated with the most complete UVA coverage. White cast: Titanium Dioxide can leave a subtle cast on deeper skin tones, offset somewhat by the iron-oxide pigment base. Eye sting risk: low for a liquid foundation formula, but avoid close-to-eye application regardless. Reapplication: realistically difficult to reapply liquid foundation over a full face of makeup without disturbing it — this is exactly why we recommend a dedicated SPF50+ PA++++ sunscreen underneath for real outdoor exposure, reapplied every 2 hours. Reef safety: see the Conscious and Permissible Formulation section above.

FA safety: FA-Conditional. Most silicones are not Malassezia-feeding, but Haematococcus Pluvialis Oil and C12-15 Alkyl Benzoate warrant caution for those specifically managing fungal acne, since their full fatty-acid profiles are not publicly detailed on standard FA-safe screening resources.

Assessment: Medium. Pilling is most likely when this foundation is applied over under-absorbed skincare or when too many silicone-based products are layered together. Mitigation: wait a full minute after moisturizer/sunscreen before applying; buff rather than drag.

Color baseline: the liquid should pour smoothly and evenly, with consistent pigment distribution; separation that won't remix after shaking signals degradation. Storage: keep the bottle capped and away from direct heat/humidity. Spoilage signs: an off/rancid smell, visible separation that won't remix, or a texture change (thickening/thinning) beyond normal. When in doubt, discard.

Patch test: apply to the inner forearm, wait 24 hours, then behind the ear, wait another 24 hours, before first facial use — important here given the undisclosed Fragrance (Parfum) entry.

72-hour barrier reset: if you experience an adverse reaction, stop all actives and makeup. For 72 hours, use only a gentle cleanser, plain moisturizer, and mineral SPF — no acids, retinoids, Vitamin C, exfoliants, essential oils, or makeup on the affected area. After 72 hours, reintroduce one product per 14 days.

Emergency stop signals: hives, swelling, blistering, persistent burning, or breathing difficulty — seek emergency care immediately if any of these occur.

Top mistakes: (1) skipping a setting powder and expecting the "72-hour" marketing figure to hold — independent review suggests it needs help getting there; (2) relying on this foundation's SPF40 PA++ as your only sun protection for a full day outdoors; (3) applying over unset skincare, causing pilling; (4) dragging instead of buffing, which streaks the pigment; (5) using it on very dry, under-moisturized skin and blaming the formula for a heavy feel.

Usage math: at roughly 2-3 drops per full-face application, a 30ml bottle typically lasts 2-4 months of daily use, depending on coverage built per application. Reorder timing: reorder proactively about 2 weeks before you expect to run out to allow for delivery time, especially since exact shade availability can fluctuate.

This foundation's job is coverage, tone-evening, and supplemental sun protection, applied last after every skincare step has absorbed. AM: cleanser → toner/serum as needed → moisturizer → dedicated SPF50+ PA++++ sunscreen (recommended for real outdoor protection) → this foundation, applied last → setting powder. PM: oil/balm cleanse to remove the silicone film → water cleanse → normal PM skincare.

If you're spending hours outdoors: wear a dedicated SPF50+ PA++++ sunscreen underneath — this foundation's SPF40 PA++ is a supplement, not a substitute. If longevity matters for your day: always set with powder or spray, per independent reviewer experience with this exact product. If your skin runs dry: prep with a richer moisturizer first, or consider the cushion version's dewier finish instead.

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 foundation, 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'd prefer a dewier finish and a wider shade range, TIRTIR Mask Fit Red Cushion (verified in-catalog, in stock across several shades) is the same formula family in a pressed-compact format with 10 shades at Adilsons versus this liquid's 4. If you want a lighter, dewy-finish alternative from a different brand, AMUSE Dew Jelly Vegan Cushion (verified in-catalog, in stock) is worth comparing.

Choose TIRTIR Mask Fit Red Foundation (liquid) over the Mask Fit Red Cushion (same formula family, compact format) if you prefer controlling your own coverage buildup with a brush or sponge, or specifically want the grease-free, normal-to-oily-skin performance independent reviewers describe for the liquid version.

Upgrade triggers (IF/THEN): If you have normal-to-oily skin and want precise, buildable coverage, THEN this liquid foundation is the better match. If you want the fastest possible single-step application and a wider shade selection, THEN the cushion format may suit you better.

Don't upgrade if: you're already happy with the cushion's results, have very dry skin the cushion's dewier finish suits better, or have a known fragrance sensitivity this formula's undisclosed Parfum would trigger. Consistency beats complexity.

This product's PRIMARY function is: coverage, tone-evening, and supplemental sun protection in a liquid bottle. You do NOT need this if you already own an unfinished cushion or liquid foundation doing the same job for your current shade — finish that first. PAO is not confirmed for this SKU; check your own bottle's icon.

Stacking assessment: owning both this foundation and the Mask Fit Red Cushion in your matched shade is Marginal Benefit at best (same formula family, different format) — pick whichever format suits your routine and skin type rather than buying both by default.

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: TIRTIR. Parent Company: not independently verified — no formal corporate filing or parent brand was located during research. Founded: 2016. Headquarters: South Korea.

TIRTIR built much of its international reputation on the Mask Fit cushion line; this liquid Foundation is the same "Red" formula family extended into a bottle for customers who prefer brush/sponge application over a pressed compact. The brand has also expanded into a newer AI Filter cushion and a separate niacinamide-and-active-focused skincare range (serums, the Milk Skin Toner family, a Collagen Lifting Eye Cream).

We did not find a dedicated Reddit thread specific to this product in our research pass. Paraphrasing independent beauty-blog reviews we did find: reviewers describe it as particularly well-suited to normal-to-oily skin, lightweight, and grease-free, with a satin finish and medium buildable coverage. On the critical side, one independent reviewer specifically compared it to the Anastasia Beverly Hills Impeccable Foundation and found the longevity here more modest, noting it "would perform better and last longer if it was set with powder" rather than worn alone.

Common praise themes: lightweight, grease-free on oily skin, natural satin finish, real SPF built in. Common complaint themes: longevity is average rather than exceptional without a setting powder, despite the brand's "72-hour" marketing language.

Sustainability: check local recycling guidance for the bottle; not brand-disclosed as refillable.

Is SPF40 PA++ enough sun protection on its own? For brief daily exposure, it offers real physical protection — but for a full day outdoors, pair it with a dedicated SPF50+ PA++++ sunscreen underneath.

Does it really last 72 hours as marketed? We could not locate an independent wear-test protocol behind that figure, and at least one independent reviewer found real-world longevity more modest without a setting powder — set it for the best results.

What's the difference between this and the Cushion? Both share the same core silicone base, Niacinamide/Adenosine actives, and SPF40 PA++ claim — this liquid Foundation (4 shades at Adilsons) is described as better suited to normal-to-oily skin with a satin finish, while the Cushion (10 shades at Adilsons) gives a quicker, dewier-leaning single-step application with a wider shade range.

Is it fragrance-free? No — it contains an undisclosed Fragrance (Parfum) entry in the INCI.

Is it vegan and halal-friendly? Yes, based on our self-assessment of the retrieved INCI — no animal-derived ingredients were detected.

PA rating

A Korean/Japanese standard for UVA protection strength, shown as + symbols (higher = more protection); separate from the SPF number, which measures UVB protection.

Oxidation (in makeup)

A shift in a foundation's visible color after application, caused by the pigment reacting with skin oils and air over time.

Silicone film-former

An ingredient (like Dimethicone or Cyclopentasiloxane) that forms a smooth, water-resistant layer on skin, responsible for long-wear and blur effects.

Setting powder

A finely-milled powder pressed or dusted over liquid makeup to absorb oil and extend wear.

Fairy dusting

Including an ingredient at a trace, likely sub-efficacious concentration mainly for marketing/label appeal.

Antioxidant pollution defense: the shared "red" botanical marketing suggests real, if trace-level, antioxidant contributors (matching the cushion's Astaxanthin/Hibiscus positioning), though we could not independently confirm the full antioxidant ingredient list for this specific liquid SKU given our source's truncation. Sweat resistance and humidity performance: solid per independent review, though set with powder for the best results in Mauritius humidity. Particulate adhesion: during the July-November sugar cane burning season, the slightly tacky-to-touch finish before it fully sets can pick up ambient ash/PM2.5 more than bare skin — a light setting powder reduces this.

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: normal-to-oily skin wanting single-step, grease-free liquid coverage with genuine physical SPF40 PA++ and a real, meaningfully-dosed niacinamide, in a light depth, neutral-undertone shade (21N IVORY).

Key benefits: niacinamide sits high enough in the INCI to be a genuine active, not fairy dust; real Titanium Dioxide physical SPF; independently-reviewed grease-free performance on oily skin.

Keep in mind: contains an undisclosed Fragrance (Parfum); SPF40 PA++ needs a dedicated sunscreen backup for full-day outdoor exposure; set with a powder for the best longevity, since independent review found it more modest than the "72-hour" marketing figure when worn alone.