Nature's Bounty® Healthy Hair with Keratin - Pack of 60

"Strong, sleek and beautiful hair is within reach! Make every day a good hair day with Nature’s Bounty® Healthy Hair with Keratin, our ultimate hair care formula.  Nature’s Bounty Healthy Hair with Keratin formula containes Cynatine® HNS Keratin. Cynatine® HNS Keratin is a revolutionary, clinically studied ingredient comprised of hydrolysed soluble Keratin. The unique and patented process supports the absorption and bioavailability of the amino acids that play a crucial role in the maintenance of disulfide bonds in the hair.(1)
-Cynatine® HNS Keratin supports strong, sleek and beautiful hair(1) -Contains a patented, clinically studied form of keratin - Cynatine® HNS Keratin. Keratin is a structural hair protein -With scientifically proven hair nutrients - biotin, zinc & copper (2,3) -Copper – 2000μg which contributes to normal hair pigmentation (3) -Zinc –  contributes to healthy hair and the protection of cells from oxidative stress (2, 4) -Biotin – supports normal hair growth & strength(2)  - Vitamin B6 contributes to normal cysteine synthesis, a key component in keratin which makes up our hair (5)  -with Resveratrol & Grapeseed Extract 
-No artificial flavours or sweeteners, no gluten  

1. Beer, C., Wood, S. & Veghte, R. H. A clinical trial to investigate the effect of Cynatine HNS on hair and nail parameters. ScientificWorldJournal. 2014, 641723 (2014).
2. Zinc & biotin contribute to maintenance of normal hair
3.Copper contributes to normal hair pigmentation.
4. Zinc contributes to the protection of cells from oxidative stress
5. Vitamin B6 contributes to normal cysteine synthesis
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