3 doctors weighed in:

I had a small dark spot frozen at my dermatologist how long will it take to heal and should it look like a blister a week after procedure?

3 doctors weighed in
Dr. Lori Semel
Pediatrics
2 doctors agree

In brief: Yes

Freezing a lesion goes deep down into the dermis, so you develop a blister which can take a week to ten days to heal and when it does come off, your skin will be fresh and lesion free.
Watch only for signs of infection around it.

In brief: Yes

Freezing a lesion goes deep down into the dermis, so you develop a blister which can take a week to ten days to heal and when it does come off, your skin will be fresh and lesion free.
Watch only for signs of infection around it.
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Dr. Christopher Crosby
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