Cosmetic gel formulation potentiated by the combination of azelaic acid, a new-generation retinoid (HPR) and α-hydroxy acids. Thanks to their keratolytic, bacteriostatic and sebum-normalising properties, these active ingredients help to counter the formation and development of comedones (whiteheads and blackheads), reducing the clogging of pilosebaceous follicles. Keeps the proliferation of Cutibacterium acnes* under control, preventing the pro-inflammatory effects and biofilm formation it triggers. Has been designed to work on skin blemishes showing in acne-prone skin and any marks that may be left over, even in the adult age.