• MareOfNights@discuss.tchncs.deEnglish
    10·
    1 month ago

    The lighter your skin and darker your hair, the more effective it will be. It could be, that the contrast is too small, in which case you need a different method.

      • Berengaria_of_Navarre@lemmy.worldEnglish
        12·
        1 month ago

        It’s also worth mentioning that hair growth happens in stages and it’s only permanent for the initial growth stage. So it’ll take repeated treatments.