This serum specializes in pigmentation care, brightening and moisturizing the skin. - Product Name: 5+ White Jade Glutathione C Serum - Ingredients: Glutathione 98% purity, Niacinamide 5%, Vitamins, Panthenol 5%, α-Arbutin - How to Use: After toner, take an appropriate amount into your hand and gently blend along the skin's texture. - Features: Pigmentation care, leads to brighter skin, contains moisturizing ingredients Thank you for viewing.