February 2023 in “مجلة التراث والتصميم” A well-designed cap can protect hair from weather pollutants and sun damage.
16 citations
,
February 2015 in “Photochemistry and Photobiology” Hair acts as a significant natural sun barrier, with protection increasing based on hair density, thickness, and melanin presence.
1 citations
,
November 2019 in “Applied sciences” Human hair provides more UV protection when aligned and at higher angles, but the scalp still gets UV exposure.
November 2024 in “International Journal of Molecular Sciences” Hair helps prevent scalp skin cancer by supporting immune protection.
October 2024 in “Preprints.org” Hair helps prevent scalp skin cancer by supporting immune protection.