Ponds Skin Brightening Serum Face Sheet Mask is an intensive skincare treatment designed to boost radiance, hydration and a plumper-looking complexion in just 15 minutes. The mask is infused with a concentrated serum formula that Ponds describes as delivering the power of 30x serum in one mask, making it suitable for dull, tired-looking skin that needs an instant glow boost. Niacinamide supports a brighter, more even-looking complexion, while Vitamin E provides antioxidant care and conditions the skin. Sea Daffodil Extract contributes to the brightening-focused formula, while Sodium Hyaluronate attracts and retains moisture to support hydration and a smoother skin feel. Glycerin and Hydroxyethyl Urea further support moisture retention, helping keep the skin soft and supple, while Allantoin provides soothing and conditioning care. The formula also contains Caffeine, Papaya Fruit Extract and Agave Stem Extract to complement the skin-conditioning blend. With regular use once or twice a week, the serum mask leaves skin looking brighter, hydrated, refreshed and naturally healthy-looking without the need to rinse after application.