Ultra HNS is the newest formula in the Beauty health category. Ultra HNS supplies high dose biotin, methylfolate, vitamin C, zinc, and Cynatine® HNS, a patented, solubilized keratin for the health of hair, nails, and skin. Cynatine HNS has demonstrated that it can improve the strength, brightness and appearance of hair, nails and skin, as well as reduce hair loss associated with washing.*