High-Intensity Focused Ultrasound (HIFU) is a medical technology that targets tissue beneath the skin using focused ultrasound energy. In Singapore, HIFU treatment is used for non-surgical skin tightening and lifting, addressing skin laxity at multiple tissue depths without incisions or recovery time. Individual results vary depending on skin condition, degree of laxity, and age, so a medical assessment is necessary before considering any procedure.
What is HIFU Treatment?
HIFU delivers focused ultrasound energy to help address skin laxity. Ultrasound energy is directed to certain depths beneath the skin, generating controlled heat at the targeted tissue level. The skin surface is not disrupted in the process. Ultherapy Prime is one platform within this category.
The body’s response generally follows two phases: a degree of tissue contraction, followed by a gradual recovery process over subsequent months. Individual results vary depending on skin condition, degree of laxity, and age.
HIFU is a medical procedure performed by a qualified doctor. It targets structural tissue layers beneath the skin surface and is distinct from topical skincare treatments, such as facials, in both how it works and what it is intended to address.
What Can HIFU Be Used For?
HIFU face treatments are typically considered for several skin concerns, with outcomes varying based on individual skin condition, degree of laxity, and age:
- Fine lines and wrinkles: Thermal stimulation at the skin layers may reduce the appearance of forehead lines, frown lines, and fine lines around the eyes. As new collagen fibres form in the treated area, the skin’s surface texture may change.
- Fullness under the chin (double chin): Focused ultrasound may affect the volume of localised fat under the chin, potentially supporting a more defined lower face and neck. Suitability and expected outcome are assessed during consultation.
- Mid-face volume (cheek area): In selected cases, treatment at deeper tissue depths may address mild excess volume in the cheek area. Suitability is assessed during consultation.
- Sagging along the jaw and brows: Treatment of the brow and upper face may produce a mild shift in tissue position. Along the lower face, tissue contraction at the jaw area may soften the loss of jawline definition associated with ageing.
HIFU addresses skin laxity and related concerns. For individuals with separate concerns, such as acne scarring, other treatments, such as acne scar laser treatments, are assessed during consultation.
How the Approach Works
Specifically, the procedure involves:
- Pre-Procedural Assessment: Before any procedure such as HIFU can be conducted, the treating doctor assesses the individual’s condition, zones to be treated and maps the appropriate depths based on individual anatomy.
- The Procedure: A handheld transducer is moved across the treatment area, delivering focused pulses of energy to the targeted depths. Patients may feel intermittent warmth, pressure, or a mild tingling sensation as energy is delivered.
- Post-Procedure: Most patients may return to their usual activities after the session. Common temporary effects include mild swelling, redness, and a tingling sensation in the treated area. These responses typically resolve within a few hours.
How HIFU Differs From a Surgical Facelift
A surgical facelift requires incisions, anaesthesia, and a recovery period typically measured in weeks. HIFU is suited to mild-to-moderate laxity for those who prefer a gradual, non-surgical approach. Most patients return to their usual activities the same day, though mild temporary effects such as redness or swelling may occur.
The appropriate choice depends on the degree of laxity and the patient’s goals. Surgery addresses more significant structural laxity than ultrasound-based treatment or skin boosters. Both options should be assessed during a medical consultation.
For patients considering HIFU, a personalised consultation at our aesthetic clinic in Singapore allows an individual assessment of whether the treatment is appropriate for your skin concerns.