Had Botox in my forehead and crows feet 2 weeks ago, wore a new ski mask and have a long deep mark. Is the Botox the cause?

This sorts of pressure marks should be quite transient.  How much sun exposure did you get skiing?  You might be looking at a combination of swelling and a pressure mark.  Now if you had a dense forehead treatment that paralzyed your forehead, then sure, it can cause tissue to heap up at the brow so more tissue to compress.  Still this is likely to be better the next day.

No, it is unlikely that this is caused by the Botox. It may be due to pressure from the ski mask and should resolve. If it persists, I recommend following up with your Doctor. Best, Dr. Emer

So you're saying this has happened before with a ski mask, but not that you've had Botox you think it might be the Botox? I doubt it! and I doubt it's permanent. The Botox should have maximally worked by now and your mask could not have moved it this late after the injections. However, it's always ood to be examined by your injector when things like this happen.Good luck, Dr. ALDO

A long deep mark would not be the result of your Botox injection.  It sounds like the hat left a deep mark which should go away.  Best, Dr. Green

sara2929,
The most likely cause of the mark on your forehead is due to the mask.  Hopefully by now your line has resolved.  Best of luck!
Dr. Edween

Dear sara2929:Botox is not the cause of your mark, but rather your new ski mask.  The effects should be temporary. Best wishes.

It is not the Botox but the new ski mask and this should go away completely without any treatment