1Made of quality material, durable and sturdy, having long service time. 2The energy is precisely focused in the depth of the tissue, which has no effect on the surface skin. 3The probe is used for ultrasound beauty machine, suitable for dermis 4On the one hand, it has a deep effect, and on the other hand, it can better protect the surface skin. 5Easy to install, great replacement parts for your old or broken one.Condition: 100% Item Type: Beauty Machine Probe Material: ABS Probe: DS4-3.0 Application Part: Dermis Application: 1. People with wrinkled skin have crow's feet, forehead wrinkles, nasolabial grooves, neck wrinkles, stretch marks on the abdomen, fat thighs and other kinds of people 2. Aging skin, sagging and sagging people, including double chin droop, eyebrow droop, etc 3. Loose skin, with the swelling of the crowd face skin relaxation, abdominal, arm proud flesh, hip lawsuit relaxation, postpartum and after weight loss abdominal relaxation, figure walking good crowd. Taboo Group: 1. Pregnant women 2. Severe heart disease, diabetes and hyperthyroidism 3. Patients with advanced tumors 4. Unhealed surgical wound 5. Those who have been injected with creotoxin within one year 6. Have unrealistic expectations of the effect }1 x ProbeThis product is an accessory ofultrasound beauty machine. It cannot be used alone.