Brighten Your Dark Inner Thighs with These Skincare Combos Dark Inner Thighs: At Home and In Clinic Treatments HealthKart Inner Thigh Whitening Treatment Devotion Beautique Inner thigh brightening results! If your inner thighs are looking dark, we recommend to try the following to help lighten the area; exfoliating every 3 days wearing bike shorts beneath What options do I have for lightening severe contrast darkness in my inner thigh? (Photo)