Alpha-hydroxy acids (AHAs) and beta-hydroxy acids (BHAs) are chemical exfoliants that help to gently dissolve dead skin cells. Chemical exfoliation is different from physical exfoliation, which uses physical objects (such as scrubs) to manually remove dead skin cells. #ahaserum #aha serum boster jastham #Aha Serum Ongkir Murah #aha serum on under arm #Aha Serum Bpom Dokter #Aha Serum Bagus Di Campur Dengan Apa #Aha Serum Adalah #aha serum + sunflower oil + lotion #aha serum pwese ba sa kili kili #aha serum 5 pcs 35rb ahaserum