is 10 units of botox enough for forehead?
Typically, the vertical lines between the brows are injected with 13-30 units of Botox while the horizontal forehead lines need 10-20 units, the crow's feet need 8-20 on each side and the bunny lines need 5-10 units. Botox is a revolutionary drug, and is so effective that it can reduce even deep wrinkles.