May 2023 in “Accounts of chemical research” New methods can better classify curly hair types and lead to improved hair care products.
A new system for classifying curly hair types using precise measurements can improve hair care products and cultural inclusion.
12 citations
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July 2015 in “British journal of dermatology/British journal of dermatology, Supplement” Curly hair breaks due to mechanical damage and environmental factors, not chemical makeup, and needs ongoing care to prevent breakage.
3 citations
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January 2002 in “Springer eBooks” Alkaline hair relaxers damage hair, but cationic and non-ionic polymers can help reduce this damage.
Hair keratin treatments can be harmful, potentially causing health issues like skin reactions and cancer.