LANCÔME Renergie Multi-Lift Contour Massaging Tool (Face-Neck-Decollete) has the following features: This is a specific tool design to massage facial contours, neck and decollete and prepare skin to benefit from the Renergie Multi-Lift skincare line. How to use: Keep the tool cooled and use it before applying Renergie Multi-Lift products. Adjust massaging intensity by changing the angle of the handle against skin. Wash the tool with water and dry it with a soft and clean tissue after each use.