Does the underarm Botox cause breast cancer?!

Botox is an FDA approved treatment for excessive underarm sweating (axillary hyperhidrosis). There is no evidence that suggests a link between Botox and breast cancer. 
I've created a video that reviews treating underarm sweating with Botox. I hope this information is helpful in your research!

Botox is not known to cause breast cancer.Topical products containing aluminum chloride may be linked to breast cancer development. The highest incidence of breast cancer is in the tail of Spence, the breast tissue that extends into the axilla. It is surmised that topical products containing alum chloride over the long term are partly responsible for this. So avoiding topicals and using something else (Botox or miraDry) MAY reduce your lifetime risk of developing breast cancer.