For effective results, the skin should be:

For effective waxing results, it is essential that the skin is clean and dry before the waxing procedure. Clean skin ensures the removal of dirt, oils, and any potential residues that may interfere with the adhesion of the wax to the hair. If the skin is not clean, it can reduce the efficacy of the wax, making it difficult to remove the hair completely and may even lead to skin irritation.

Additionally, having the skin dry is crucial because moisture can prevent the wax from adhering properly to the hair. If the skin is too oily, moist, or damp, the wax may not grip the hair effectively, decreasing the chances of a successful hair removal. This can result in hair being left behind, increasing the need for repeat applications, which could irritate the skin.

In contrast, options suggesting that the skin should be oily, moist, or warmed with a heating pad do not promote optimal waxing conditions. Oil can create a barrier, moisture can hinder adhesion, and unnecessary warmth may make the skin more sensitive or moist, further complicating the waxing process. Thus, starting with a clean and dry surface is the best practice for achieving the desired results in waxing.