Scientists trigger hair growth by applying a chemical in perfumes to human scalp tissue in the lab to increase hair growth and decrease cell death, enough to generate “substantial, clinically relevant functional hair growth effects”, as reported in Nature Communications.

See the source article by following the link below:
Scientists trigger hair growth by applying a chemical in perfumes to human scalp tissue in the lab to increase hair growth and decrease cell death, enough to generate “substantial, clinically relevant functional hair growth effects”, as reported in Nature Communications.