What is one benefit of a paraffin wax treatment?

A paraffin wax treatment is widely recognized for its ability to hydrate and soften the skin, making option B the correct choice. During the treatment, the hands or feet are immersed in warm paraffin wax, which creates a soothing and moisturizing barrier. This warmth opens up the pores, allowing for deeper penetration of moisture into the skin. The wax also traps heat, enhancing blood circulation, which can improve skin health.

While some treatments may address nail biting or calluses, the primary benefit of a paraffin wax treatment focuses on skin hydration and softness. It is not designed specifically to strengthen nails, so those aspects are not the main advantage of this treatment.