Kicking off a healthy hair journey can be as simple as stocking up on an anti-thinning shampoo. Amazon shoppers swear they noticed minimal shedding and breakage after using this rice water hair growth shampoo. Enriched with strand-strengthening ingredients, this shampoo is a budget-friendly find, coming in with a $20 price tag. If you've noticed more shedding during daily brush sessions, this gentle cleanser may be a helpful addition to your wash day routine. The gentle shampoo is enriched with vitamins, minerals and acids to promote hair growth and luster.