A high-potency brightening sheet mask formulated with Glutathione and a Vitamin C complex to deliver an intensive dose of dark spot correction, skin tone evening, and luminous radiance in a single masking session. Developed by Korean skincare brand Numbuzin, this No.5 Glutathione Vitamin Concentrated Beauty Mask pairs the same powerful brightening actives as the bestselling No.5 Serum in a concentrated sheet mask format for a visible brightening boost that delivers an immediate glass-skin glow. A premium weekly treatment for anyone seeking visible results on hyperpigmentation, dullness, and uneven skin tone.

Key Benefits

• Glutathione Master Brightening: Glutathione — the body's master antioxidant — inhibits melanin production at the source to visibly lighten dark spots, hyperpigmentation, and uneven skin tone for a brighter, more even complexion
• Vitamin C Radiance Amplification: Vitamin C complex delivers powerful antioxidant protection and brightening benefits to amplify radiance, fade discoloration, and protect against future dark spot formation
• Concentrated Essence Delivery: Each mask sheet is soaked in 27ml of concentrated brightening essence for an intensive, high-efficacy treatment that delivers visible results in a single use
• Immediate Glass-Skin Glow: Dual brightening actives deliver an immediate luminous, translucent glass-skin glow for a visibly brighter and more radiant complexion after just one mask
• Antioxidant Defense: Vitamin C and Glutathione neutralize free radical damage from UV exposure and environmental pollution to prevent new dark spots and premature skin aging

Best For

Dull skin, uneven skin tone, dark spots, hyperpigmentation, melasma, post-acne marks, and anyone seeking an intensive weekly brightening sheet mask treatment for a visible glass-skin glow

How To Use

After cleansing and toning, unfold the mask sheet and apply to the face, adjusting to fit the eye and mouth areas. Leave on for 15 to 20 minutes. Remove the mask and gently pat any remaining essence into the skin until fully absorbed. Do not rinse. Follow with moisturizer. Use 1 to 2 times per week for best results.

Product Details

• Contents: 5 Sheet Masks
• Essence per Sheet: 27ml
• Key Ingredients: Glutathione, Vitamin C Complex
• Origin: South Korea
• Brand: Numbuzin