... problem of the skin sickness, cure the scar and striae gravidarum.(microroller)(2)Whiten the skin, dodge the deranging, improve ... . Anti- wrinkles ,scar restoring, skin whitening, speckle repairing, striae gravidarum and scar removing, the eye wrinkles and dark circles improving ... to maintain the skin elasticity.6.Activate the cells , repair the damaged organizations and involve in the cell metabolism ...