Indus Valley Presents Combo of Indus Valley Bio Organic Growout Shampoo 200ml for hair growth and hairfall control Set of 2. Indus Valley's GROWOUT SHAMPOO is an organic shampoo that is specifically designed keeping in mind various types of scalp situations. It has several rejuvenating and restoring properties. Both men and women can use it. Thus one can use it as it stimulates the growth metabolism of hair follicles. Growout shampoo consists of natural constituents and is chemical-free.