Roll firmly and evenly over face and neck prior to applying serums, working back and forth 4 times in each direction.

– First time users should start with the 0.25mm then advance to the 0.50mm after 6 to 9 months.

– This device is not to be shared.

– Rinse thoroughly after each use. Clean only the head of the roller once a week using a gentle antibacterial solution such as Milton (do not soak). Allow device to dry completely.

– Replace every 9-12 months.