An ice roller is a small, handheld device that provides a cooling and soothing effect on the skin. That can be filled with water and frozen before use.
The benefit of an ice roller is to reduce inflammation, redness, and puffiness on the skin, particularly on the face. When rolled over the skin, the cold temperature causes the blood vessels to constrict, which can help to reduce inflammation and redness.
Ice roller is a popular choice for those looking to reduce the appearance of under-eye bags or the swelling that can occur after specific cosmetic treatments.