Give your hardworking skincare products a hand with SpaLife's facial massager that uses gentle micro-vibrations to help absorb creams and serums into skin better than fingers alone. Use day and night to help smooth the look of fine lines and large pores for a more youthful appearance. Button cell battery included.How To Use. Leather cleanser onto face and power on device to positive ion setting (+) Massage head of device across skin After cleansing, apply desired product across skin without rubbing in Power on device to negative ion setting (-) Massage head of device across face until product is fully absorbed Use with cleansers, toners, serums, moisturizers, creams, sheet masksContent + Care. Sanitize after use ImportedSize. 1.28 oz