The best injection site for a Botox brow lift may not be where you think it is 💭 Often times patients think that injecting above the brow, in the frontalis muscle, will give you that lifting effect that everyone wants. When in reality, it does the opposite. Injecting Botox into the frontalis muscle actually lowers the brow - something that is rarely asked for. However, injecting into the obicularis muscle, specifically the upper part of the muscle, will release tension that is pulling down on t