Hair, skin & nails
1 productsBiotin, collagen, zinc, selenium, silicon and hyaluronic acid: amount per daily dose, form and price.
Hair, skin & nails
Here are biotin, collagen drinks and powders, zinc, selenium, products with silicon and hyaluronic acid, and blends.
The EU authorises claims such as biotin and zinc (maintenance of normal hair and skin), selenium (maintenance of normal hair and nails) and vitamin C (normal collagen formation for the normal function of skin), shown on a product when its dose meets the condition. Collagen and hyaluronic acid have no authorised claims.
FAQ
Does collagen have an EU-authorised claim?
No. Collagen products show claims only when added vitamins or minerals meet the condition.
In what forms is collagen sold?
As powder, capsules and ready-to-drink shots; the amount per daily dose is on the product page.
Does biotin affect blood tests?
High doses of biotin can affect some laboratory tests; before a blood test, tell your doctor you take biotin.