Acne, commonly known as "acne", is a chronic inflammatory skin disease that occurs in the hair follicles and sebaceous glands. Acne can lead to post-inflammatory hyperpigmentation, erythema (pockmarks), and permanent scarring (acne scars), with severe psychological and social impacts.
After a lot of clinical practice, it has been proved that photodynamic therapy is a safe and effective photochemical therapy method. It can directly and effectively kill the main pathogenic bacteria of acne: Propionibacterium acnes; can effectively inhibit the secretion function of sebaceous glands, reduce the oiliness of the skin; is a good curative effect.
