{"id":9374,"count":4,"description":"Silicon is one of the most common minerals in nature and is found in grains, vegetables and mineral water.<\/strong> The Puhdas+ range includes silica gel as a drink, diatomaceous earth as a powder, and silicon combined with zinc and biotin.Which form of silicon should you choose?Silica Tonic silica gel<\/a> is a liquid silicic acid gel that you take by the spoonful or mix into water; it is also available with ginger and lemon<\/a>. Strong Kieselguhr<\/a> is a powder made from diatomaceous earth that you stir into a drink.Silicon with zinc and biotinThere are no EU-authorised health claims for silicon itself. The Zinc & Biotin + Silicon<\/a> capsules, however, contain zinc, which contributes to the maintenance of normal hair, nails and skin, and biotin, which contributes to the maintenance of normal hair and skin.How to useThe gel and the powder are usually taken in the morning on an empty stomach or between meals, with plenty of water. 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