At What Age Can You Start Using Restylane or Botox?

Botox is a drug used for three different groups:
1) Cosmetic - teenagers do not have wrinkles - no value there
2) Medical - Spastic Contractures - Botox has been used in Cerebral Palsy and other paralytic disease to help with the spastic contractues. Possibly for younger individuals
3) Functional - Axillary Sweating, Migraines, etc - would have to decide on a case by case basis.
Restylane:
1) Cosmetic - Wrinkles and insufficient Lips - probably not til they are 18.
2) Functional - Nasal deformity, Acne Scars - maybe in the mid teens

I
have used it in very young children for reconstruction after dog bites or other
trauma so it's more related to the need for it than the age of the
patient.