Here is a bit more insight on the most asked questions about vaginal lightening.
Yes, you can have a treatment done after a wax of in-between waxing visits. The treatment helps to breakdown the melanin in the skin and lighten the area. The number of visits depend on the area and how dark it is.
I also recommend a take home treatment aftercare kit which consist of a lightening serum and a sugar scrub to help remove dead skin from the superficial top layer of the skin. All of these techniques help lead to a brighter skin tone.