Finalize as to which wax you intend to use. Waxes vary from being hot or cold and come in varieties depending upon their ingredients and additives. Try out a few till you find the wax that suits you the most.
Next, apply the wax to a small portion of your skin in order to check whether it causes any reaction or not. If using a heated wax then this testing would also help to know whether it has the right temperature.
Now smear the wax and press a strip of cloth over it so that the wax is smoothed. After a second, pull off the cloth strip with a speedy-jerk so that the wax along with the hair come with it. Make sure you are pulling off the strip in the direction that is opposite to your hair growth. If your facial hair are growing in opposite directions then keep applying the wax again and again to pull out all of them. For removing hair from above your upper lip, do one side at a time and then the centre of your lip. You would notice redness on your skin, but don’t worry it can be eliminated by applying a lotion on it. This redness will subside within a few hours.