Designed specially to help control dietary deficiencies and biological imbalances that affect the hair?s vital constituents. contain the nutritive elements needed for harmonious hair growth as a supplement to one?s daily diet. COMPOSITION : - Cysteine : contributes to keratin synthesis, a vital hair constituent. - Bamboo powder : rich in plant silicon : acts on keratin structure. - Vitamin B3, B5, B6, B8 : stimulate hair growth, increase keratin resistance. - Zinc : protects groups of thiols of sulfur amino acids. Helps cysteine incorporation into proteins. - Borage oil, lecithin and soya oil : provide essential fatty acids which contribute to balance scalp chemistry.