Nobody likes a painful wax session, which is exactly why Dr. Edna Ma invented BareEASE Pre-Waxing Treatment ($13). It's a cream that preps your skin by moisturizing and numbing your bikini area before you wax or laser. How genius is that? Dr. Edna didn't get any takers on the show, but she find a different investor afterward and the product is a must-own for many. You can buy it on Amazon.