Lather the areas you will be shaving with a shaving cream. Find out what causes razor rashes and bumps, and how you can protect your skin while you shave. How to Treat Rash on Inner Thigh. The main cause of this rash is the moist and hot environment of this area.
But if you do choose to shave, youre probably familiar with the trauma that is Shaving Rash aka razor burn. Razor rashes and bumps can be itchy, cause discomfort and can even be painful. How to Prevent and Treat Razor Burn. After the effort it takes to shave these areas in the first place, seeing our work ruined by a rash is rather heartbreaking.