308 nm Excimer Laser in acne, cosmetic use and new indications

308 nm-Xtrac Excimer laser therapy can be applied to an increasing number of dermatoses that respond to either phototherapy or photochemotherapy, since UV B 308 nm targets T-cell infiltrates in the epidermis and dermis, is more effective than UV B 311nm and penetrates as deep as PUVA. There are new approaches how and when to use an excimer laser at the right time before or after other therapies or at the same time with or without combination of other treatments. The Excimer laser can be particularly useful in the treatment of acne and subtypes. Beside the 1 st line factors: hyperceratosis of follicle and hyperpl…