Cystine B6 is a dietary supplement which combines L-Cystine, Vitamin B6, Zinc and Arginine. L-Cystine is a sulfur-containing amino acid and is one of the essential components of the bristles (18%) and the nails (14%). L-Cystine contributes to the synthesis of keratin of the hair and nails. It accelerates the propagation of the keratin cells and affects the growth of hair and nails positive. Vitamin B6 is essential for the use of L-cystine.
Arginine is an amino acid present in high concentrations in the active hair follicles. It has an additional function with L-Cystine. Zinc is also necessary in the formation of keratin. In addition, it has a negative effect on the enzyme which is responsible for the loss of hair. Cystine B6 thus promoting growth of hair and nails, both male and female.