I have super sensitive skin as well. I see a professional waxer who uses the white wax on my bikini line. There are different types of wax for different skin types and different areas of the body. She only uses the sensitive skin wax for me, finally I have a waxer who gets my skin

I am fair and red hair and can walk out of her salon after having my eyebrows waxed without any redness, same with my bikini line. I get an almost brazillian so have a landing strip left only. She also takes care of any ingrowns if there are any.