Okay so.. I have a very interesting update on the birthmark removal post I made earlier.

I was searching for a way to remove birthmarks and apparently cryoterapi is very popular. Basically you freeze it, it dies, new skin is formed underneath, within a few days it falls off naturally. The pharmacy sells a ton of these removers with "cryo technology". They're very secretive of the details surrounding it, but they describe the process such as "-80C! Twist and turn and you will hear a spray, after a while you will see an ice ampule"

Sounds quite a bit like CO2 from a sodastream, don't you think..?

It was a bit scary since liquid CO2 sprayed everywhere and it stung if it hit you, so I wore gloves haha, isn't it cool? Let's try this out