Principle of hot maggie: The hot maggie of black gold uses high-energy probes to conduct high-energy radio waves to the deep skin, stimulate collagen contraction and regeneration through heat energy, reconstruct collagen scaffolds, and achieve the effect of firming anti-aging and fading wrinkles. Face probe: Radiofrequency wave reaches deep dermis to promote collagen contraction and tighten skin. Eye probe is suitable for thin skin under eyes to improve loose, droop, wrinkle and other problems