Rene furterer forticea stimulating shampoo can be used along with other rene furterer products to enhance treatment for thinning hair it is complete with natural oils which enrich peptides and increase blood circulation in the scalp thus encouraging hair growth the consistency of this stimulating shampoo is rich concentrated and neutral in ph balance to protect the balance of natural oils in your hair for best results apply the shampoo to your scalp when wet massage in a circular motion