PNAS
Proceedings of the National Academy of Sciences (PNAS), a peer reviewed journal of the National Academy of Sciences (NAS) - an authoritative source of high-impact, original research that broadly spans the biological, physical, and social sciences.
pnas.scienceconnect.io
The study shows that tighty coiled hair helps you the most on getting rid of heat. The study also showed mderately coiled hair helps a lot. The study did not say exact hair textures (i.e 3b, 4c etc) which would have been more illustrive but this is good enough. The scientist did take this into consideration but unfortunately were limited in many regards. Nevertheless, this studys shows a lot of good findings.
My questions on the next possible would be; Effect of hair lenght and density.
Thats it, hopefully more broad study comes soon.
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