if it’s truly just purging, just keep pushing through it. it normally happens because your skin cells are renewing quicker than normal and causing pimples and blemishes to kind of rush to the surface. it’s disheartening but normal and part of the process. you can certainly add in soothing products, but don’t freak out! the purging will eventually stop.
if it’s not purging and it’s irritation or causing you to breakout in bad or painful ways, stop using it immediately. I know it’s sometimes hard to tell between purging and a bad reaction, so you’ll kind of have to be the judge on that unless you want to see a derm.