This new and innovative supplement features the enzyme Catalase. A recent study shows that the absence of Catalase allows hydrogen peroxide to take over which is the onset of grey hair. Catalase XP puts Catalase, along with other special nutrients back in your body to prevent and reverse grey hair. Our customers have seen amazing results and you can too! LOOK YEARS YOUNGER...Try Catalase XP today. Take two capsules once a day after a meal and watch your hair return to its natural color.