High tech 2-in-1 RF device, Ultra Tune 40.68✨ The first ever in the market, medicube combines clinical level Radio Frequency with Microcurrent to offer a unique, double collagen-boosting effect. 1. Radio Frequency 40.68 Ultra Tune uses safe high-frequency electromagnetic waves to generate heat 3mm beneath the skin's dermis, helping to thicken the skin and stimulate collagen production. 2. Microcurrent Ultra Tune uses bio-similar electrical currents to boost cellular activity and promote ATP production, which is essential for cellular rejuvenation. The deep-penetrating RF waves stimulate collagen from within, while the microcurrent lifts sagging skin, leaving it plumped and rejuvenated. #ultratune4068 #ultratune #medicube #rf #radiofrequency #skincaredevice #microcurrent