Features With biotin, zinc and vitamin C, it promotes collagen and keratin production for youthful-looking skin, healthy hair and strong nails. Vitamin D improves the health of bones and teeth. Vitamin C contributes to the antioxidant protection of cells and hyaluronic acid to the regeneration and hydration of tissues. Instructions for use Take 1 ampoule per day, preferably at lunch. Do not exceed the recommended daily dose. Consult your doctor if you are pregnant, breastfeeding, taking medication, or have any health problems. Keep out of reach of small children. EOF notification number: 88833/11-07-2019. ingredients Low salt content. Free from fats, sugars, gluten, dairy products, soy and genetically modified organisms. Suitable for vegetarians. With citrus aroma.