There are number of topical anesthetic cream on the market such as Dr.Numb, Emla, and LMX. Dr. Numb is the strongest topical available and can be purchased from online. The biggest difference between these creams -- is that Dr.numb is non-oily as supposed to Emla is. Waxing is for the most part very simple and more mind over matter, just like body piercing, conditioning is very important to the end result. A good hot bath just before going for your waxing appointment is a great idea, it helps relax the hair follicles and allows for easier removal. If you are doing the D.I.Y. thing then consider getting someone to help you, you can relax and get the task done without a lot of grief.
However a good stiff drink helps take the nervous edge off hauling that hair out. In my opinion you can buy a numbing cream at any store wherein concocted derivatives are safe enough to use. Given example is Dr. numb. Dr. Numb has 13% lidocaine and prilocaine. It is safe to use firstname.lastname@example.org anyone. The concoction is safe for any practical use such as Cosmetic Tattooing, Body Piercing, Waxing, etc. And it will interfere temporarily the receptors from your nerve. You can actually purchase Dr. Numb numbing cream online, different tattoo shops in USA, Canada and UK as well as pharmacies all across Canada.