Hepatology 59 (5), 17381749
27:479-488 (2018) Hara KY, Kiriyama K, Inagaki A, Nakayama H, Kondo A
Site rotation prevents localized reactions, with common areas including the abdomen (2+ inches from navel), outer thighs, and upper arms
For best results, use twice daily morning and night after cleansing
Many patients at Perfect B report that their most significant improvement appears between weeks 12 and 20, as multiple collagen remodeling cycles compound
A pharmaceutical-grade skin-brightening compound that reduces melanin production at the cellular level fading dark spots, preventing tanning, and gradually evening skin tone with consistent daily application