Hair loss can be difficult, and that's why Hair Restoration Labs has created a formula to help you recapture the magic of a fuller head of hair. Our Pro Strength Shampoo is chock full of nutrients to invigorate your scalp and promote healthier, thicker hair growth. More than a simple dose of biotin or basic prescription shampoo, our treatment utilizes these and other clinically proven ingredients that help block thinning patterns and strengthen hair. Unlike those limited hair thickening products for men or postpartum hair loss products for women, our powerful solution works on everybody, because we recognize that anyone can struggle with thinning hair. With its superior potency, you may wonder how safe our shampoo is, but don't worryit has no side effects, is free of parabens, sulfates, and other harsh chemicals, and is never tested on animals. It's even safe enough for chemically treated or colored hair. For hair that feels stronger, looks thicker, and is all around healthier, Hair Restoration Labs has your backand your head.