![Amazon.com: Glytone Enhance Brightening Serum - Hyaluronic Acid, 1.7 Free Acid Value Glycolic Acid, 8% Azelaic Acid - Visbily Reduce Discoloration - 1 fl. oz. : Beauty & Personal Care Amazon.com: Glytone Enhance Brightening Serum - Hyaluronic Acid, 1.7 Free Acid Value Glycolic Acid, 8% Azelaic Acid - Visbily Reduce Discoloration - 1 fl. oz. : Beauty & Personal Care](https://m.media-amazon.com/images/I/61GDoYgQICL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Glytone Enhance Brightening Serum - Hyaluronic Acid, 1.7 Free Acid Value Glycolic Acid, 8% Azelaic Acid - Visbily Reduce Discoloration - 1 fl. oz. : Beauty & Personal Care
![Drew Barrymore Uses This Rarely On-Sale Brightening Serum That Fades “Unwanted Spots,” According to Shoppers Drew Barrymore Uses This Rarely On-Sale Brightening Serum That Fades “Unwanted Spots,” According to Shoppers](https://www.instyle.com/thmb/Xtb-68fl0Cv8Rm3pv-PsFdQAf04=/1500x0/filters:no_upscale():max_bytes(150000):strip_icc()/032123-Glytone-Drew-Barrymore-Social-ff923058ee8047b583c1d3d92d83cb2b.jpg)
Drew Barrymore Uses This Rarely On-Sale Brightening Serum That Fades “Unwanted Spots,” According to Shoppers
![Amazon.com: Glytone Enhance Brightening Serum - Hyaluronic Acid, 1.7 Free Acid Value Glycolic Acid, 8% Azelaic Acid - Visbily Reduce Discoloration - 1 fl. oz. : Beauty & Personal Care Amazon.com: Glytone Enhance Brightening Serum - Hyaluronic Acid, 1.7 Free Acid Value Glycolic Acid, 8% Azelaic Acid - Visbily Reduce Discoloration - 1 fl. oz. : Beauty & Personal Care](https://m.media-amazon.com/images/I/510rZVF9wpL._AC_UF1000,1000_QL80_.jpg)