Shaving with Nair!!

Becca

Okay so I need help ladies I was tired of being hairy down there so I wanted to shave but I was scared of razor bumps and things like that so I decided to use nair - first I put on vaseline to protect my skin from chemical burns then the nair left on for only 5 mins then I wiped it off put some coconut oil on there but it still feels a little itchy and like a tiny burning sensation did I do something wrong ? Help how I do I treated the irritation