Protein is one of the natural and nourishing ingredients of your hair. It is one of the vital ingredients that are required for the healthy growth of your hair. If you hair has become dry, frizzy, brittle, weak, thin, dull or easily breakable then that means your hair needs lot of nourishment consisting of proteins, amino acids and vitamins to replenish the lost nutrients and vitality. Apply proper amount after cleansing hair, massage for a moment & clean away with water.