Use a volumizing shampoo and conditioner
Apply mousse to damp roots
Blow-dry hair upside down
Lift roots with a round brush while drying
Use a root-lifting spray
Tease hair lightly at the crown
Add dry shampoo to roots
Use velcro rollers for lift
Change your part to add height
Trim split ends regularly
Avoid heavy oils and creams at the roots
Use a lightweight styling product
Finish with a volumizing hairspray