PCA Skin C and E Advanced Serum is a powerful antioxidant treatment formulated with 20% pure Vitamin C (ascorbic acid) and 5% Vitamin E (tocopherol) to protect the skin from free radicals and environmental stressors. It helps reduce the appearance of fine lines, wrinkles, and uneven skin tone. The advanced formula also contains hexylresorcinol and silymarin (milk thistle) to support skin clarity and brightness. Silky and lightweight in texture, this serum absorbs quickly without feeling greasy. Barley extract and sandalwood provide additional soothing benefits, making it suitable for most skin types. With regular use, skin becomes more radiant, smooth, and youthful-looking. Ideal for morning use under sunscreen and makeup.. Please Note that product description, color, ingredients, package and other information maybe different from the original pack kindly check the product for more accurate details.