REN Rosa Centifolia Gentle Exfoliating Cleanser is a non abrasive 2 in 1 cleanser and exfoliator. It works in two phases: firstly it cleanses the skin with exfoliating beads. The wax based beads will gently lift and exfoliate dead skin cells and other pollutants. Secondly, the wax melts to indicate that the exfoliation phase is finished. The melted wax then deeply hydrates the skin.