Hair is made up of proteins. L-Cysteine is an amino acid that is known to promote hair growth. It improves hair quality and texture, and it is known to double the length of hair. L-Cysteine also prevents hair from falling out, and it has a detoxifying effect in the body.
is an amino acid peptide which has all the required nourishment to sustain life. (An amino acid is the building block of protein in which each is linked together through peptide bonds; and a peptide is an amino acid compound consists of 2 or more amino acids).