33 citations
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April 2020 in “Dermatitis” Hair care products often cause contact dermatitis, especially in women and hairdressers.
Modern shampoos use a mix of surfactants and other ingredients to clean, reduce irritation, and improve performance.
5 citations
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January 2017 in “Skin appendage disorders” A man developed an allergic skin reaction from a therapy cap used for hair loss treatment.
April 2016 in “JAMA Dermatology” Baseball caps don't fully protect bald spots on the back of the head from sun damage; wear wide-brimmed hats or use sunscreen.