Which hair removal method uses a paste that is applied to the skin and rolled?

The method described involves a paste that is applied to the skin and rolled, which specifically aligns with sugaring. Sugaring is a technique that uses a natural paste made from sugar, lemon juice, and water. This paste is spread onto the skin and then removed by rolling it off, effectively pulling the hair out from the follicle. This method is often preferred because it can be less irritating to the skin compared to other hair removal options, and the ingredients are typically more natural.

In contrast, threading involves using a twisted thread to trap and pull hair from the follicle, and it does not involve the use of a paste or rolling motion. Waxing utilizes wax that is usually warmed and applied to the skin before a cloth or paper strip is used to pull the hair out, rather than a paste that is rolled off. Chemical depilation employs substances that break down hair structure, allowing it to be wiped away, without any direct application of a paste or rolling technique. Each of these methods has its unique characteristics, but the rolling action described in the question clearly indicates sugaring as the correct answer.