SkinCeuticals's Vitamin C Firming Masque helps promote a youthful, radiant complexion by detoxifying, exfoliating, and protecting the skin. Infused with vitamin C and amino acids, it defends against free radicals while removing surface impurities. Panthenol replenishes hydration for smoother, softer skin, while allantoin soothes redness and irritation. With regular use, the skin appears firmer, refreshed, and glowing.