Skin Brightner for Vaginal Area

Al

The skin around my vaginal area (lips and inside of legs closest to my vag) has gotten pretty dark. I have an ingrown hair serum which is also a brightener from European Wax Center but I don’t think it’s working well .. my waxer also suggested a lemon in the shower but I haven’t tried it yet. Does anyone have any recommendations for a cream or something to use to help brighten the area? TIA :)