Coolfase
Cooling and radiofrequency together: firmness care that builds from the dermis
About Coolfase
Coolfase is a lifting device that delivers monopolar radiofrequency (RF) energy to the dermis, using thermal stimulation to support collagen regeneration and address skin firmness, fine lines, and skin texture.
According to the manufacturer, it is designed to deliver RF heat while cooling the skin surface using a Direct Contact Cooling (DCC) method, helping protect the epidermis and reduce the burden of heat during treatment.
Sia Clinic Daejeon checks skin thickness, the degree of lost firmness, and the location of fine lines to design the tip, number of shots, and treatment areas for each individual, and also advises on whether to combine it with ultrasound lifting when needed.
Coolfase Features
Monopolar RF thermal stimulation of the dermis
Epidermal protection with direct contact cooling
Firmness, fine lines, and skin texture addressed together
Energy adjustment that can be planned even for thin skin
Treatment planning extends to delicate areas such as around the eyes
Return to daily life right after treatment
Recommended For
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Those whose skin has lost firmness and developed more fine lines
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Those who feel their skin has become thinner and dull
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Those who found the heat of RF treatments uncomfortable
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Those who want to care for skin texture and firmness together
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Those concerned about fine lines around the eyes and forehead
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Those who want combined care with ultrasound lifting
How It Works
Consultation & Skin Analysis — We check lost firmness and the location of fine lines
Cleansing & Numbing — After cleansing, numbing cream is applied to reduce discomfort
Tip & Shot Planning — We select the tip and shots per area according to skin thickness
Coolfase Treatment — RF energy is delivered to the dermis while the surface is cooled
Soothing & Finish — After soothing care, we explain how to care for your skin at home
Coolfase Treatment Areas
Before & After Care
Please review the following for the best results.
Temporary redness, warmth, or swelling may occur after treatment
Avoid high-temperature environments such as saunas and jjimjilbang (Korean spas) on the day of treatment
Refrain from using irritating cosmetics such as exfoliants for 1-2 days after treatment
Care for your skin barrier with sufficient moisturizing
Apply sunscreen thoroughly when going outdoors
A prior consultation is required if you have an electronic or metal medical device in your body, such as a pacemaker, or are pregnant