Original Body Essential Silicea Gel gives strength and support to Skin, Hair & Nails, connective tissue, tendons and ligaments. It has been manufactured and sold for over 50 years throughout the world and is the product that started the silica colloidal industry. It is a true colloidal Gel, dietary supplement of natural silica of which BIOAVAILABLE miniscule particles are so finely dispersed in water that a gel is formed. This makes it so much easier to absorb. The BIOAVAILABILITY of Original Body Essential Silicea Gel provides readily available silica to assist in supporting the connective tissue, helping smooth the skin, diminish the appearance of wrinkles in aging skin, maintain the elasticity and improve the condition of hair and nails. It also helps to maintain strong bones and teeth and promotes the production of elastin and collagen in the skin. 500ml bottle. Made in Germany. In a handy twin bottle value pack (2 month supply)