Our salicylic acid exfoliating serum contains salicylic acid, papaya extract, collagen. It can effectively dissolve the oil and cuticle in the pores, and deeply clean the skin. Gradually remove pigmentation, improve uneven skin tone, and make skin brighter. Its application method is very simple: 1. Thoroughly clean the skin, dry it first; 2. Apply appropriate amount of the product evenly on the face; 3. Gently massage until fully absorbed. Shrink large pores, improve skin smoothness, leave skin fine and flawless.