I done goofed

Me (male) tried to use nair on my cock and balls, I applied it to my cock, balls, and somewhat on my taint. I waited four minutes and begun to remove it. It smells bad and stings like hell, things are a little red down there. I've never regret anything more in my life. Any tips for alleviating this pain? I literally did all this like 10 minutes before making this post