The Lebelage Truly Glutathione Serum is a set of two 35ml bottles designed to brighten dull skin and improve skin elasticity. Key Ingredient: It contains 80,000ppm Glutathione Liposome, which helps to brighten skin tone and reduce pigmentation. Benefits: It aims to improve skin tone, reduce wrinkles, and provide hydration. Application: After cleansing and toning, apply a suitable amount to the face and neck, gently patting for absorption. Origin: This K-Beauty product is made in Korea.