Sir,. Androgenetic alopecia (AGA) is hereditary and androgen-dependent, progressive thinning of the scalp hair that follows a defined pattern. It is a common .
Caffeine helps to promote hair growth as the chemical targets DHT, which is the hormone responsible for hair loss.. When we drink products that contain caffeine the chemical can get into our system and actually reach our hair follicles and promote growth.
As a result, caffeine might help to restore hair growth, or prevent abnormal hair loss. However, the clinical effects of caffeine on promoting hair growth have not .