PRP, a plasma-based treatment, is often used to enhance the healing process of skin and soft tissue wounds. It is typically injected into the skin in the form of a liquid or foam. In some cases, PRP is used in conjunction with traditional cosmetic procedures such as laser resurfacing, dermabrasion, and chemical peels. The injections can be done under the supervision of a doctor or dermatologist or in the hands of a professional PRP practitioner.