Product description: Based on the latest research conducted by Laboratoires Bailleul, the French company specializing in dermatology for over 70 years in France, Cystine B6 tablets are a dietary supplement with a dual effect to maintain healthy hair and nails thanks to its rich formulation of innovative active ingredients: helps hair and nails regain strength and vitality. Acts as a protective barrier against external elements. Treats hair loss and promotes hair growth. Vitamin B6 contributes to the natural formation of cystine. Zinc helps maintain natural hair and nails and protects cells from oxidative stress. Unique dose of 2000 mg / day of plant-derived cystine. Ingredients: One dose: 2000 mg daily of plant-derived cystine. Vitamin B6 contributes to the natural synthesis of cystine. Zinc helps maintain hair and nails in a normal condition and helps protect cells from oxidative stress. Arginine: an amino acid that promotes hair growth. Improves root health, stimulates microcirculation, and delivers essential nutrients for hair follicle growth. Also improves hair and nail growth and their strength. Usage instructions: 4 tablets daily taken with meals in two doses. Treatment course for 3 months, repeat if necessary. Use with Cystiphane Biorga Anti-Hair Loss Shampoo for best results. Warnings and precautions: Do not exceed the recommended daily dose. Should not replace a varied and balanced diet and a healthy lifestyle. Keep out of reach of children.