The result of the very latest research by Laboratoires Bailleul, Cystiphane Biorga Food Supplement has a double action effect to keep hair and nails healthy thanks to its formula enriched with innovative active ingredients: • It helps hair and nails regain their strength and vitality. • It acts as a protective barrier against external elements. An innovative formula for advanced action • Vitamin B6 contributes to normal cystine synthesis. • Zinc helps maintain normal hair and nails and protects the cells from oxidative stress.