Lines & Wrinkles
Dynamic lines of expression --- These are lines such as frown lines, forehead wrinkles, crow's feet; that are the result of the action of underlying muscles combined with loss of elasticity of the overlying skin: consequently, these lines can be treated by injecting Botox to relax the muscles causing the wrinkles
See Botox

Tip --- If you want to see how effective Botox could be in resolving these lines, just stretch the affected area with your fingers. Best results are obtained by starting in early 30's or even younger, before the skin elasticity has deteriorated to the extent that permanent striae are left which can only be treated by laser resurfacing.
See Smartxide Dot fractional CO2 resurfacing
See Affirm multiplex fractional resurfacing