DUOLIF 2021-05-10T02:35:15+00:00

Double Care & Synergy Effect for Lifting & Tightening

HIFU Treatment

HIFU, High Intensity Focused Ultrasound is delivered into the deep skin fractionally and creates thermal energy. The HIFU energy can be penetrated deeply up to deep dermis and SMAS layer. Thermal coagulation by the HIFU has a thermal reaction of over 60 degree, it tightens and remodels of collagen up to SMAS layer.

Multi-polar RF Technology

Multi-polar RF energy is precisely focused at the coagulation spots that HIFU already delivered thanks to the impedance differences between normal tissues and coagulation spots. In doing so, RF energy remodels collagen at the targeted tissues for skin lifting and tightening and thermally stimulates them with more efficiency.

HIFU energy makes coagulation into the deep layer of the skin for the immediate skin lifting, Secondly the Multi-polar RF energy is mainly focused at the coagulation spots by the impedance differences between normal tissue and coagulation spots. The combined stimuli reduce time to heal the wounds healing process time and maximizes the lifting effect.

Design & Safety


– Simply changing cartridge with pressing the button
– Ergonomic designed cartridge for easy treatment
– Easy grip sized main body considering 30~50 years hand size of women


– Safety and efficacy approved by CE certificate
– Contacting safety sensor for RF cartridge



Transmitted HIFU(High Intensity Focused Ultrasound) penetrates to the depth of the SMAS layer without any damage to the epidermis. The coagulation by thermal energy stimulates and heats up the targeted skin immediately. The Multi-polar RF energy is specially focused on the coagulated spots that the HIFU energy emitted. The thermal energy activates the collagen remodeling and wound healing process gradually.