Do It Yourself Brazillian Wax Clip Has Anyone Had Really Bad Reactions To A Brazillian Wax?

Has anyone had really bad reactions to a brazillian wax? - do it yourself brazillian wax clip

I tried a do-it-yourself Brazilian wax a few times and every time I bleed I do and are very sensitive to .... lots of red bumps and very susceptible to wear, too tight pants. I wonder if it would have the same reaction if I have to do for a living? Has anyone tried both do-it-yourself and professional practices and see the difference?