One of the best sellers of Avoskin serum from the Your Skin Bae series which combines the active ingredient Alpha Arbutin 3% and natural Grapeseed extract to brighten the skin, disguise black acne scars (PIH), and disguise the appearance of pores. Alpha Arbutin is a brightening agent which is effective for the skin. Meanwhile, grapeseed contains antioxidants to keep skin cells healthy and well maintained.