RF Equipment Double Fibrablast Plasma Fractional Pen Stretch Mark Removal Machine Skin Rejuvenation AniagingDESCRIPTION RF Equipment Double Fibrablast Plasma Fractional Pen Stretch Mark Removal Machine Skin Rejuvenation Aniaging Principle It conducts high energy radio frequency waves deep into the skin, heating the deep skin tissues three dimensionally to stimulate the production of collagen and fibers, reconstruct collagen scaffolds, and tighten the skin instantly; Continuously stimulating collagen regeneration will maintain the long term effect of skin