Routine shampoo is One of the best shampoos for Healthy hair. Routine wellness shampoo reviews If You are facing any hair problems, you can use Routine shampoo because this shampoo gives results in just a few days. This shampoo is Made from a proprietary blend of plant-based extracts, oils, and vitamins specifically formulated to do two things: block DHT and strengthen hair. Marketed for people with thinning hair.