Better Not Younger Superpower Fortifying Hair and Scalp Serum
The lightweight Better Not Younger Superpower Fortifying Hair and Scalp Serum ($47) has centella asiatica inside to strengthen hair follicles and caffeine for extra support, too. Those ingredients — along with other vitamins — leave your whole head healthier so hair can grow in thicker and fuller, and there's a 91 percent recommendation rating from other Sephora shoppers, too.