Can 3 people use one bottle of botox (100 units) for forehead and eye area?

I typically inject between 8-15 units in the forehead and 5-10 on each side for the crows. Depending on the severity of the wrinkles, it might work.

That is a very difficult question to answer without doing a face to face consultation. There are patients that may require as little as 20 units and others that need over 60 units. So, it just depends on each individual person. They really need to be evaluated by a trained injector to determine how much will be needed and where it needs to be injected.