In my personal opinion, I think more than half of it remains. This NR gel for bust care is easy to use in a stand-up pouch. It's compatible with both radio frequency and electroporation. By using a high-penetration gel, it enhances the treatment effect by allowing deeper penetration through deep heating, a characteristic of NR radio frequency. It has the effect of soothing redness often caused by radio frequency, and vitamin capsules deliver fresh vitamins to the skin, providing high anti-aging effects. It's also suitable for massage and light irradiation, and is recommended for special care of the face, bust, and hips.