petri dish with benzoyl peroxide cream, used in the preparation of cream, soap, lotion or gel in the treatment of acne and

acid acne acnes action agent antiinflammatory application background beauty benzoic benzoyl biochemical care chemical clean collagen compound cosmetic cream dermatologist dermatology dermatosis dish gel health healthy heterocyclic hydrogen industry ingredient isolate isolated lotion mandelic medication medicine microbial moisturizer open oxidizing peeling peroxide petri pharmaceutical pharmacy plaque pores preparation salicylate salicylic science skin soap treatment used vitamin white whitening