Merz Spezial Hydro Glow is a food supplement that contains vitamin C, hyaluronic acid, caffeine, biotin and rosehip extract. Each capsule of the product contains 40 mg of rosehip extract with a DER concentration of 4:1, which means that 4 g of the whole plant was used to obtain 1 g of extract. In addition, the daily portion contains, among other things: 80 mg of vitamin C, 80 mg of hyaluronic acid and 200 µg of biotin. Know the ingredients of Merz Spezial Hydro Glow Vitamins B12, B2, niacin and folic acid reduce the feeling of tiredness and fatigue. Biotin, niacin and riboflavin help maintain healthy skin. Vitamin C contributes to the correct formation of collagen. Iron helps in the proper production of red blood cells and hemoglobin. Selenium supports the protection of cells against oxidative stress. To obtain the beneficial effect resulting from the declared action, use 1 capsule per day. One pack of Merz Spezial Hydro Glow is enough for 30 days of supplementation for an adult.