TY - CHAP M1 - Book, Section TI - Scalp Contact Dermatitis A1 - Vincenzi, Colombina A1 - Sechi, Andrea A1 - Tosti, Antonella A2 - Tosti, Antonella A2 - Piraccini, Bianca Maria PY - 2023 T2 - Disorders of the Hair and Nail: Diagnosis and Treatment AB - SUMMARYScalp contact dermatitis (SCD) is an inflammatory disorder of the scalp triggered by the application of one or more allergenic substances able to evoke either an irritant or immune response.The burden of SCD is increasing worldwide due to the growing trend of performing cosmetic procedures on the scalp, which includes hair dyes, bleaches, extensions, wigs, perming, and straightening.Keratin treatments are a common cause of scalp dermatitis. SN - PB - McGraw Hill CY - New York, NY Y2 - 2024/09/20 UR - dermatology.mhmedical.com/content.aspx?aid=1201700452 ER -