What is the main effect of a paraffin mask on the skin?

The main effect of a paraffin mask on the skin is that it increases circulation and promotes product penetration. Paraffin masks are typically used in facial treatments largely due to their ability to provide warmth when applied to the skin. This warmth can help to dilate blood vessels, which improves circulation. As blood flow increases, it enhances the delivery of oxygen and nutrients to the skin, contributing to a more vibrant and healthy appearance.

Moreover, the heat from the paraffin helps to open pores, allowing for better absorption of active ingredients in any products that are applied before or during the use of the mask. This means that the effectiveness of serums or moisturizers can be significantly boosted as they penetrate deeper into the skin than they would without the added warmth of the paraffin.

Other options focus on different skin effects, such as hydration, tightening pores, and reducing friction, which are not the primary roles of a paraffin mask. While some hydrating benefits may occur due to the occlusive nature of paraffin, the main and most significant effects are related to increased circulation and product absorption.