Features 500 mg of Cynatine HNS® (soluble keratin), a fibrous protein which promotes fuller, stronger, smoother and shinier hair with less shedding. Enhanced with 3 mg of Biotin (vitamin B7) to help thicken hair and strengthen nails, plus a Proprietary Resveratrol (50 mg) Blend to promote healthy hair follicles.*    

What It Does:

• Promotes a fuller, thicker head of hair*
• Strengthens hair and promotes healthy hair follicles*
• Promotes smoother, less frizzy hair*
• Helps repair damaged hair*
• Strengthens nails*