Antibiotics via oral: They are used in the treatment of the acne, the tetracycline that better absorption has is the oxytetracycline, generally with a daily taking is sufficient. The acne will reappear when finalizing the treatment, reason why it must be combined with a treatment on the affected zones.
Topical antibiotics: These are applied some of them externally are: erythromycin, or tetracycline and its function are the one to kill the bacteria that are in the blocked follicles.
External Retinoid: Retinoid influence the creation of the cell and the cycle of life and death of the follicle. Retinol is a form of vitamin A, has an effect similar to vitamin A, but softer. Within these, tretinoin (Retin-A), adapalene (Differin) and tazarotene (Tazorac).
