What is Silica? Benefits, Dosage, Sideeffects Holland Barrett
Silica is a natural compound, found all around us in nature. Silica makes up over a quarter of the planet''s crust and can be found in most rocks, clays and sands. Its forms include emerald, quartz, clay and glass. Silica has multiple uses in industry for example, in concrete and in foods, including as an anticaking agent. 1,