The shampoo with 10% SLS had the best physical properties.
Ceiba leaf extracts significantly speed up hair growth.
5 citations
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November 2017 in “Asian journal of pharmaceutical and clinical research” Pakis Gajah (Angiopteris evecta) water extract may promote hair growth in rabbits, but more research is needed for human use.
1 citations
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May 2022 in “International Journal of Cosmetic Science” Edelweiss extract can increase hair density and promote hair growth.
August 2024 in “Applied Sciences” Plant extracts may help prevent or reverse hair graying.