SAM'U PH Sensitive Tone Up Fit Mask — Glutathione, Niacinamide & Vitamin C | 5 Sheets
Dull, uneven, tired-looking skin — one mask, three brightening powerhouses. The SAM'U PH Sensitive Tone Up Fit Mask combines Glutathione, Niacinamide, and Vitamin C — the three most clinically recognized brightening ingredients in Korean skincare — in a single vegan-certified, pH-balanced sheet mask. Whether your...
Dull, uneven, tired-looking skin — one mask, three brightening powerhouses.
The SAM'U PH Sensitive Tone Up Fit Mask combines Glutathione, Niacinamide, and Vitamin C — the three most clinically recognized brightening ingredients in Korean skincare — in a single vegan-certified, pH-balanced sheet mask. Whether your skin is dull from stress, uneven from sun damage, or lacking radiance from a disrupted barrier, this mask delivers a visible glow boost in 15 minutes. Dermatologically tested in South Korea and safe for all skin types including sensitive.
What it does:
✨ Glutathione — Deep Brightening from Within Glutathione is one of the most powerful antioxidants in Korean dermatology — working systemically to inhibit melanin production, fade existing dark spots, and restore overall skin luminosity. The gold standard brightening ingredient in Korean clinic treatments, now in your weekly mask routine.
🍊 Niacinamide — Surface Brightening & Pore Minimizing Niacinamide visibly reduces hyperpigmentation, evens skin tone, minimizes the appearance of pores, and strengthens the skin barrier — one of the most well-researched and effective brightening actives available in skincare.
🍋 Vitamin C — Radiance Boost & Antioxidant Protection Vitamin C inhibits melanin production, brightens dull skin, and defends against environmental damage that causes uneven tone and premature aging. Combined with Glutathione and Niacinamide, the brightening effect is significantly amplified.
💧 Hyaluronic Acid — Hydration Lock & Plumping Hyaluronic Acid floods skin with moisture and locks in the brightening treatment — leaving skin plump, dewy, and radiant rather than tight or dry after masking. The glow you get from this mask is hydration-driven, not just surface-level.
⚗️ pH-Balanced & Vegan Certified Formulated to maintain your skin's optimal pH balance for maximum ingredient absorption. Vegan certified in South Korea — free from all animal-derived ingredients. Allergen-free floral musk scent safe for fragrance-sensitive skin.
✈️ Travel-Friendly 5 individually wrapped sheets — perfect for pre-event skin prep, long-haul flights, or weekly at-home brightening treatments. Each sheet sealed individually for maximum freshness.
Who it's for: Anyone dealing with dullness, uneven skin tone, dark spots, or post-sun skin fatigue. Also great as a weekly brightening boost alongside your daily serum routine. Vegan and safe for all skin types including sensitive. Especially effective for skin that looks tired, grey, or lacklustre.
How to use: After cleansing and toning, apply mask and smooth onto face. Leave on for 15–20 minutes. Remove and gently pat remaining essence into skin — no rinse needed. Use 2–3 times per week or before any event for an instant glow boost. Always follow with SPF in the morning when using brightening ingredients — sun protection is essential for maintaining brightening results.
5 sheets | Floral musk allergen-free scent | Vegan certified | All skin types | Clinically tested | SAM'U Korea
