
Cool Slim Cryolipolysis (Fat Freezing)
Type
Fat Reduction
Duration
1 hour
Cryolipolysis fat-reduction using a multi-mode device that combines −11 °C controlled cooling with a 40–42 °C thermal-shock cycle and electromagnetic stimulation. Gen Z Clinic uses Cool Slim for stubborn pinch-able fat pockets — flanks ('love handles'), lower abdomen, inner thigh, bra-roll — with single-cycle fat-cell reduction reported up to 20–25% in the treated area.
Cryolipolysis works on a simple principle: fat cells (adipocytes) are more vulnerable to cold injury than the surrounding skin, nerves and blood vessels. By holding subcutaneous fat at sub-zero temperature for 30–60 minutes, the cells undergo apoptosis (programmed cell death). The body then clears the dead cells through the lymphatic system over 2–4 months, producing a measurable reduction in fat-layer thickness — typically 20–25% per cycle in the treated area. Gen Z Clinic's Cool Slim device adds two additional modes layered onto the cooling: • Thermal shock (40–42 °C) — alternates with the cold to mobilize lymphatic clearance and reduce post-treatment numbness • Electromagnetic stimulation — recruits muscle contraction underneath the treated zone, both for added muscle definition and to accelerate clearance Client experience: a vacuum applicator pulls the fat into the cup; you'll feel intense cold and tugging for 5–8 minutes (often described as 'sharp pinch + numb'), then numb-and-tolerable for the remainder of the cycle. Many clients work, read or nap during. Ideal candidate: pinch-able 1–4 cm pocket of subcutaneous fat that is resistant to diet/exercise. NOT a weight-loss tool for visceral / large-volume fat — those clients are referred to the medical Weight Management Program (GLP-1 + lifestyle). Results timeline: • Week 1–2: numbness, mild bruising, sometimes 'paradoxical adipose hyperplasia' (very rare — a lump where cells expand instead of shrink; in the literature 1 in 4,000–10,000) • Week 4–8: visible flattening begins • Month 3–4: peak result A typical area is treated in 2 cycles, 6 weeks apart. Multiple areas can be treated the same day (e.g. flanks bilateral + lower abdomen). Contraindications: cryoglobulinemia, cold-agglutinin disease, paroxysmal cold haemoglobinuria, pregnancy, hernia in treatment field, recent abdominal surgery.
Key Details
- Cooling temperature
- −11 °C
- Thermal-shock
- 40–42 °C
- Reduction per cycle
- 20–25 %
- Peak result
- 3–4 months
Who Is This For?
Stubborn flank / 'love handles', lower abdominal pouch, inner-thigh fat, bra-roll, post-pregnancy localized fat (after 6 months postpartum)
What's Included
Preparation Required
Hydrate well 24 h before. Eat a normal meal. Tell us about any cold-related medical conditions or recent abdominal surgery. Wear comfortable clothing — you'll be in light coverage during the cycle.
From ฿8,000 / area / cycle. Two-area same-day discount available. Multi-cycle package recommended for thicker areas.
- Category
- Body
- Duration
- 1 hour
Gen Z Clinic
Female-led aesthetic, laser and body-contouring clinic with two Bangkok branches (Phloen Chit + Bang O), specialising in Thermage FLX, Ultraformer MPT, HIFU, multi-wavelength diode laser, chemical peels, and customised IV vitamin therapy.
"Very good service, laser is effective and the staff very kind. — Google review (Phloen Chit)"



