How to help hair grow?

If you take good care of your hair, as in go for regular trims as well as use heat appliances and other chemicals in moderation then there's not much else you can do. Massaging your head in the shower will help blood flow potentially helping to grow hair faster but there is no guarantee it will work. Some shampoos are said to help hair grow but these are often expensive and some pills also claim to help hair grow but I don't find it necessary to take a pill for your hair growth. If you want a quick fix maybe some extensions? Either clip-ins or sewn in. Otherwise you'll just have to wait it out.