... ODM,CE Effective Radio Frequency Skin Care Beauty Machine LW-818-2 DescriptionElectric wave skin-tighten technology and automatic energy control ... temperature of the underlying tissue rise instantly. Since high heat causes immediate contraction of fiber and collagen tissues ... wrinkle, cheek line, wrinkle around lip, acne, neck line, double chin, skin-smoothing, deep & light wrinkle.Chest: Enhance chest ...