... spectrum, selectively acts on target texture, to do skin rejuvenation, freckle removal, hair removal, wrinkle removal ... , 6 times every PT. Components of the device System InterfaceLaser partTreatment Theory Eliminate spots ,remove tattoos ... stimulate re-growth of collagen ,to tighten skin and shrink poreEffectsLaser head Technical Parameter IPL systemHandle ... RF machine hair removal skin care equipment