15 citations
,
January 1998 Frequent blow-drying causes cracks and breakage in hair cuticles.
5 citations
,
May 2021 in “International Journal of Cosmetic Science” Healthy scalp leads to better hair quality and less damage.
8 citations
,
November 2022 in “International Journal of Cosmetic Science” Human hair varies widely and should be classified by curl type rather than race.
October 2023 in “Animal production science” Vitamin A deficiency changes cattle hair structure, while pregnancy may improve it, suggesting hair can indicate cattle health.
5 citations
,
July 2022 in “International Journal of Health Sciences” The herbal hair tonic effectively fights fungi and bacteria and has good texture and balance.