After 42 units of Botox and 5 days I see no difference (Photo)

I understand why you are frustrated. Many patients are able to see their full results within 3-4 days, but for others it is more like 7-10 days. Wait a few more days and if you notice a change. If not, go back to the doctor that treated you so he/she can examine the treated area. If this is your first time being treated with Botox, there is a chance that 42 units was not enough.

It sounds as if you had 42 units of Botox spread over the glabella, forehead, and crows feet.  This is a sub-therapeutic dose and the results from it are likely to be underwhelming. Secondly, it takes 2-7 days for the Botox to start working with the "result" taking about 2 weeks. However, if as mentioned you opt to have Botox dosing below dosing guidleines, you aren't likely to be as happy or happy for as long with the ersult.