Aminoacid Treatment- Brazilian

Amino acid treatment How amino acids can benefit your hair? Which Amino Acids to Try Cysteine. This is one of the best amino acids for hair growth for a few different reasons. ... Methionine. This important amino acid does wonders for increasing blood supply to the hair follicles as well as the scalp, which is essential in hair growth. Arginine. Any growth of human hair depends on arginine. ... Tyrosine. ... Glycine. ... Proline. ...