Drink Water for Stronger Hair
Silicon (without an e) occurs naturally in a form known as orthosilicic acid. It is actually present in almost all tissues of the human body including skin and nails.
A recent small study found that dietary intake of orthosilicic acid could increase elasticity and strength of hair ( Arch Dermatol Res, pp 499-505, 2007).
This is actually one of the first studies to link mineral supplements with a measurable positive result on hair. This mineral is present in drinking water and water based drinks such as beer. It can also be sold as a supplement.
So - who is currently pouring out a glass of water?