1. the forming factors of acne: androgenic seborrhea, cosmetic acne, Propionibacterium acnes, and keratosis of the funnel of hair follicle.
2. the cause of the formation of acne: oil secretion increases the cuticle, hyperkeratosis, and clogging pores. The surface is infested with bacteria and Propionibacterium acnes. Inflammation continues to occur. Water shortage, resulting in abnormal water metabolism, skin excretion unobstructed and so on.
Dipotassium Glycyrrhizinate: 73% HPLC
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