Pus inside the pimple may be caused by inflammation caused by bacterial infection after acne occurs in the skin, and treatments such as topical medication, systemic therapy or physical therapy.
When acne occurs in the skin due to high sebum overflow, Propionibacterium acnes reproduction, etc., whiteheads, blackheads and other lesions may appear on the skin, and when the lesions worsen, inflammatory papules can be formed, with pustules of varying sizes at the top, and at this time, topical medication of retinoic acid such as adapalene or tazarotene can be used, and topical anti-microbial medication such as benzoyl peroxide may be used to simultaneously fight microbes as well as anti-inflammatory.
Skin papules as well as pustules can be treated with topical antibiotics such as erythromycin, clindamycin, etc. The effect is better; for moderately severe inflammatory acne can be treated with oral antibiotics such as minocycline; when the traditional treatments are ineffective or intolerable, the lesions can be treated with blue light or red light for anti-inflammatory and antiseptic purposes.
When the skin acne, you can go to the regular hospital dermatology consultation, and follow the doctor’s prescription medication standardized treatment.