Improve uneven skin tone & refine texture. This resurfacing serum designed for acne-prone skin is packed with 10% Niacinamide & 4% Neoglucosamine to smooth skin for a clearer-looking complexion.Serum improves uneven tone & refines textureFace & neck serum for oily, acne-prone skinNiacinamide & Neoglucosamine for smooth skin