... . small, safe, effective and easy to use 2. Smooth wrinkles and fine lines 3. Tighten skin Home use face toning machine (F009)IntroductionLike ... laser and other light energy instrument, Home use face toning machine also adopts light-energy to treat the skin. But the difference ... and collagen renewal.LHE is small, safe, effective and easy to use. Priced for a fast return on investment, it adds another ...