LAUSR

Platelet-rich plasma (PRP) has become a popular and trendy treatment in dermatology for various skin ailments, most notably for acne scars, traumatic scars, hair regrowth, and cutaneous rejuvenation. Although PRP has been utilized in the world of orthopedics for many years, its recent entry into dermatology has been wrought with controversy, especially as some have marketed it to consumers as a type of cure-all; however, the studies behind PRP treatment, especially for cutaneous rejuvenation, are currently limited, while we await additional larger studies. Clinicians should have an understanding of the evidence behind such new trends, especially in the fast-pace world of esthetics.