Windmill health products rejuvicare hair and nail formula description: new! Enhanced beauty nutraceuticals pro-collagen factors for thicker hair and stronger nails biotin, zinc and aloe vera beautiful hair and nails ?? helps support vibrant hair and healthy nails ?? supplies vital protein building blocks ?? contains essential sulfur amino acids and compounds for hair and nail growth disclaimer these statements have not been evaluated by the fda. These products are not intended to diagnose, treat, cure, or prevent any disease.