Medicube Deep Vita C Glutathione Brightening Mask 27ml is a serious brightening mask from Medicube's dermatologist-developed range, loaded with 98% pure glutathione, Vitamin C derivatives, and niacinamide to target dark spots, dullness, and uneven tone. The Melanin Toning-Out System works by blocking melanin migration at multiple points, making this one of the more targeted brightening masks on the market. A B vitamin complex including biotin, riboflavin, folic acid and retinol adds a skin-reviving boost rarely seen in sheet masks. The ultra-fine microfiber sheet is 1/100 the width of a single hair strand MEDICUBE US, clinging closely to every contour for maximum absorption with zero stickiness.
Good for: Dark spots, hyperpigmentation, dull or yellow-toned skin, uneven tone, skin that needs a glow reset
Key Ingredients
Glutathione (98% pure) — powerful antioxidant that inhibits melanin production and brightens overall tone. Sodium Ascorbyl Phosphate and Ascorbic Acid (Vitamin C) — reduce dark spots and support collagen. Niacinamide — evens tone, reduces redness and refines pores. Panthenol and Allantoin — soothe, calm and hydrate. Ceramide NP — strengthens the skin barrier. B Vitamin Complex (Biotin, Riboflavin, Pyridoxine, Folic Acid, Thiamine HCl, Cyanocobalamin) — revitalises and energises skin. Retinol — supports skin renewal.
Size: 27ml / 1 sheet
How to Use
After cleansing, prep skin with toner. Open the mask, adjust it to fit your face and leave on for 10 to 20 minutes. Remove and gently pat the remaining essence into skin until absorbed. No rinsing needed. Pro tip: store in the fridge for an extra refreshing application and to keep the Vitamin C fresh.
FAQ
How is this different from the Anua Vitamin C mask? Both target dark spots and brightness but this Medicube mask goes harder on the brightening actives with 98% pure glutathione and a full B vitamin complex. It's the more targeted option for serious pigmentation concerns.
Can I use this if I'm sensitive to Vitamin C? Medicube specifically recommends this mask for people who are hesitant about Vitamin C due to irritation concerns MEDICUBE US, as the formula is designed to reduce stimulation while increasing efficacy.
Does it need to be rinsed off? No. Remove the sheet and pat the remaining essence into skin.
How often should I use it? Once or twice a week for maintenance. If targeting active pigmentation, up to three times a week is fine for most skin types.
Will I see results straight away? Skin looks noticeably brighter and more even immediately after removal. For dark spots and hyperpigmentation, consistent use over several weeks delivers the best results.
Is it suitable for sensitive skin? Yes. Despite the active ingredient load, the formula is designed with sensitive skin in mind and delivers a refreshing, lightweight feel with minimal irritation. Healthy Planet
What people are saying
"My skin looked so much more even after the first use. The yellow dullness I always struggle with was genuinely reduced." — Combination skin
"I was nervous about Vitamin C irritating my skin but this was completely fine. Bright and glowy without any redness." — Sensitive skin
Ingredients
Water, Methylpropanediol, Glycerin, Niacinamide, Propanediol, 1,2-Hexanediol, Glycereth-26, Polyglycerin-3, Butylene Glycol, Carbomer, Arginine, Sodium Ascorbyl Phosphate, Allantoin, Polyglyceryl-10 Laurate, Hydrogenated Lecithin, Ethylhexylglycerin, Xanthan Gum, Glutathione, Dipropylene Glycol, Disodium EDTA, Coptis Japonica Root Extract, Fragrance, Methyl Diisopropyl Propionamide, Panthenol, Sodium Hyaluronate, Sodium Polyacrylate, Glyceryl Acrylate/Acrylic Acid Copolymer, PVM/MA Copolymer, Ceramide NP, Hippophae Rhamnoides Water, Ascorbic Acid, 3-O-Ethyl Ascorbic Acid, Acetyl Glucosamine, Tocopherol, Lecithin, Polysorbate 20, Biotin, Cyanocobalamin, Folic Acid, Pyridoxine, Riboflavin, Thiamine HCl, Retinol
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