Cosmetics and hair loss

In the 2002 article "Cosmetics and hair loss," C. L. Gummer concluded that cosmetic hair care products do not cause hair loss when used correctly. The article distinguishes between products that cause temporary versus permanent changes to the hair, and suggests that most hair complaints are due to improper use. While permanent treatments can damage the hair shaft, they typically do not cause hair loss unless misused. The article stresses the importance of clinicians understanding the hair cycle and cosmetic history to accurately diagnose hair loss and guide patients in proper hair care practices. It also notes that hair loss complaints are often incorrectly attributed to the last product used. The document highlights the need for clinicians to differentiate between follicular hair loss and hair shaft damage, the latter being less concerning as the hair will regrow. It points out that excessive hair care routines, particularly in Afro-Caribbean communities, can lead to hair damage, emphasizing the importance of clinician awareness of cosmetic effects on hair health.