
ONE THING
A sheet mask containing niacinamide and glutathione to brighten skin tone and improve overall skin clarity. Suitable for those seeking a more even, radiant complexion.
Humectant that attracts and retains moisture
Skin brightening and barrier-strengthening vitamin B3
Humectant and solvent that hydrates skin
Solvent and preservative booster
+ 15 more ingredients

Nosca9 Trouble Pad
Fation

Flora Glow Rose Ball Mask
Mamonde

Micro-Active Green Vitamin Bubbletox Pack Cleanser Mask
SUM37

Mask Sheet (Retifit Collagen / Hya-light Calming)
NEEDLY

Collagen Wrapping Serum Mask Sheet Firming Volume
Mediheal

Micro-Active Pink Vitamin Bubbletox Mask Pack
SUM37
The key active ingredients in Niacinamide Glutathione Mask by ONE THING include Glycerin (Humectant that attracts and retains moisture), Niacinamide in Glycereth-26 Base (Skin brightening and barrier-strengthening vitamin B3), Hydroxyethyl Urea (Humectant that hydrates and strengthens skin barrier), Arginine (pH adjuster and skin conditioning amino acid), Betaine (Humectant and skin conditioning agent). Seoul Sister tracks ingredient effectiveness across 5,800+ K-beauty products to provide data-backed recommendations.
Niacinamide Glutathione Mask is a Korean mask by ONE THING. Sensitive skin compatibility depends on individual triggers and allergies. Seoul Sister's AI advisor Yuri analyzes all 20 ingredients against your specific skin type, concerns, and known allergens to provide a personalized compatibility score. Common irritant ingredients like fragrance, alcohol denat, and essential oils are flagged automatically.
For oily skin, the key factors in evaluating Niacinamide Glutathione Mask are comedogenic ingredient ratings, oil content, and finish type. This mask contains 6 active ingredients. Seoul Sister's database cross-references each ingredient's comedogenic rating (0-5 scale) against your skin type to identify potential pore-clogging risks. Subscribe for a personalized oily skin compatibility analysis.
Niacinamide Glutathione Mask by ONE THING starts from $19.91 USD. Seoul Sister Pro members compare prices across 6+ authorized retailers including Olive Young, Soko Glam, and YesStyle to find the best deal, with automatic price drop alerts.
Niacinamide Glutathione Mask by ONE THING is available from authorized K-beauty retailers including Olive Young Global, Soko Glam, YesStyle, and Amazon. Prices start from $19.91 USD. Seoul Sister verifies retailer authenticity and tracks counterfeit indicators to help you buy genuine Korean skincare products.