Circular Body
SMAS Lifting (HiFu)
Circular Body SMAS Lifting (HiFu) is a non-surgical treatment that tightens and lifts loose skin on the body using focused ultrasound energy. It reaches deep support layers (SMAS and deep dermis) that most creams and surface devices can’t target. At Evolution Aesthetics we use Ulfit technology and offer focused protocols for both normal and large body areas. The method fits people who notice laxity on the abdomen, arms, thighs, buttocks, knees, or armpits and want firmer contours without downtime. Results build gradually over weeks as your body produces new collagen, with improvements that can hold for a year or longer.
Deeper lift without surgery; even results across many body zones
Non-surgical tightening
HiFu lifts and firms skin without cuts, stitches, or needles, so you can get back to normal routine quickly.
Targets SMAS for stronger support
Energy reaches the SMAS and deep dermis where collagen scaffolding lives, giving results that outlast many surface treatments.
Precise energy delivery
Ultrasound focuses into tiny points at controlled depths, helping create an even, natural-looking lift.
Comfortable sessions
Most clients feel only brief warmth or tingling; no anesthesia or recovery bed is needed.
All skin tones, any season
Because HiFu is not a light or laser treatment, it does not depend on skin color and can be done year-round.
Efficient appointments
Typical sessions take 30–90 minutes depending on area size, with little to no interruption to daily plans.
Before and after
2 sessions
1 session
1 session
1 session
Focused ultrasound reaches deep support layers without surface damage
Circular Body SMAS Lifting uses high‑intensity focused ultrasound (HiFu) to deposit tiny thermal coagulation points in the SMAS (superficial musculoaponeurotic system) and deep dermis. Each pulse concentrates energy at a preset depth, leaving the upper skin layers largely unaffected while creating controlled micro‑injury beneath. This triggers a wound‑healing cascade—neocollagenesis and elastin remodeling—which gradually tightens the fibrous network that supports your skin. Ulfit body cartridges deliver energy lines at depths chosen for the treated zone (for example 6, 9, or 13 mm), allowing us to address thicker body areas effectively. As collagen fibers contract and new collagen forms, firmness improves over 8–12 weeks, with continued gains for several months. Because ultrasound is mechanical energy rather than light, it is not photosensitive and can be used on all skin tones.Contraindications
HiFu is not suitable for everyone. Please discuss your health history with our practitioner before treatment.
- Pregnancy or breastfeeding
- Active cancer or undergoing chemotherapy/radiotherapy
- Pacemaker, defibrillator, or significant metal implants in the treatment area
- Open wounds, infection, severe dermatitis, or active eczema in the treatment area
- Bleeding disorders or current use of blood‑thinning medication (unless cleared by your doctor)
- Uncontrolled diabetes or severe autoimmune disease flare
- Severe or untreated hernia in the treatment area (e.g., abdominal hernia)
- History of keloid scarring in the treatment area
- Recent fillers, threads, or surgery in the area (allow adequate healing time as advised)
Predictable plan: gradual lift in 8–12 weeks, results often last 12–18 months
Most clients need 1–3 sessions per area for a noticeable lift. Sessions are usually spaced 8–12 weeks apart to allow collagen to rebuild between visits. A single appointment lasts about 30–60 minutes for a normal area (shoulders, knees, armpits, upper arms) and 60–90 minutes for a large area (abdomen, breast, buttocks, upper legs, armpits, inner thighs). At Evolution Aesthetics we perform two versions on the Ulfit device: (1) Ulfit Body SMAS-lifting for skin tightening and lifting (1 normal area—Shoulders, Knees, Armpits, Upper arms), and (2) Ulfit Body SMAS-lifting for skin tightening and lifting (1 large area—Abdomen, Breast, Buttocks, Upper legs, Armpits, Inner thighs). Before your session: stay well‑hydrated; avoid intense heat (sauna, hot tubs) and strong active skincare on the area for 24 hours; avoid anti‑inflammatory painkillers for 24 hours unless prescribed. After your session: mild redness or tenderness can occur and usually settles within hours to a few days; avoid heavy workouts, deep tissue massage, or strong heat on the area for 48 hours; keep skin moisturized. HiFu is not photosensitive, so normal SPF is enough—no special sun avoidance is required. Results develop gradually, with firmness continuing to improve up to 3–6 months after your last session.What goes well with Circular Body SMAS Lifting (HiFu)?
- Radiofrequency Body Skin TighteningHiFu firms the deeper SMAS layer, while radiofrequency warms the dermis to contract collagen and improve elasticity. Alternating these sessions can smooth laxity and keep results more even on arms, abdomen, or thighs.
- RF Microneedling for BodyAfter Circular Body SMAS Lifting (HiFu) tightens deeper support, RF microneedling refines surface texture and stretch marks. This pairing targets both depth and skin quality for a tighter look with better texture.
- Pressotherapy of BodyHiFu may lead to short-term fluid retention. Pressotherapy improves lymphatic drainage, reduces puffiness, and speeds recovery. It also boosts circulation so your new contour shows sooner.
- Cryolipolysis Fat Reduction (Fat Freeze)If small fat pockets blunt your silhouette, add Cryolipolysis. Reduce the bulge first, then use HiFu to tighten the overlying skin for a more defined waist, arms, or knees. Space treatments by 3–4 weeks.
- LED TherapyLED light calms redness and supports collagen activity after HiFu. Short sessions in the following days help the skin feel more comfortable and can amplify firmness over the next weeks.
Our Doctors
Dr. Yulia Krasnaya
Specialist Dermatologist
Medical Director of Evolution Clinic, Specialist Dermatologist from Russia, M.D., Official Trainer for Laser Technologies. DHA License 03624607-001
Dr. Anna Protasova
Specialist Dermatologist
Specialist Dermatologist
DHA License 87435552-001
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