... , classical design , with all accessories included . NV-8081 4 IN 1 Micro-crystal Dermabrasion Machine (CE Approved) 1. Functions : ... is generally indicated for:* Rejuvenation of sun damaged skin - face, neck, shoulders, back, arms and legs* Reduction of age spots.* ... clogging. During operation, crystals suddenly stopped, they are jammed in handpiece and crystal bar. Our Machine solved this problem ...