helps produce healthy sebum in the hair revital x review scalp. Having too much vitamin A can lead to hair loss. There are many other cleanse hair, and is known to promote hair growth and get rid of dandruff. Due to these benefits, this powder was named shikakai which means "fruit for the hair". b) Grape seed extract Grape seed extract is a very strong antioxidant that some use as a supplement or remedy to various conditions. It contains high levels of vitamin E and essential fatty acids that are essential for maintaining hair growth and preventing hair loss. c) Kirin Brewery new discovery Japanese cosmetics company Shiseido working with Kirin Brewery has discovered a unique property of an extract of hops that can help to activate the melanocyte cells that generate hair pigment. d) Saw palmetto As we mentioned in.