XERF™ by
Cynosure Lutronic

For skin in need
of definition

XERF™ is designed for skin that feels softer, less firm or less defined over time. It can be used across the forehead, brow area, cheeks, jawline, lower face, double chin and neck.
Loss of firmness
Softening of the jawline
Lower-face laxity
Double chin area
Fine lines and wrinkles

Power with control

Effective treatment depends on energy depth and delivery precision. XERF™ uses technologies to enhance comfort, consistency, and control.
XERF hand piece treating a woman’s jawline with radio frequency
Close-up of the XERF hand piece with its glowing blue cooling tip
XERF touchscreen console showing treatment settings
XERF hand piece treating a woman’s jawline with radio frequency

Wave Fit™ Pulse Technology

Adjusts energy delivery according to skin thickness and treatment conditions.
Close-up of the XERF hand piece with its glowing blue cooling tip

Integrated Cooling

Helps protect the skin surface and maintain comfort throughout treatment.
XERF touchscreen console showing treatment settings

Real-Time Monitoring

Continuously monitors treatment conditions and the skin’s response.

Precision in every layer

Effective treatment depends on energy depth and delivery precision. XERF™ uses technologies to enhance comfort, consistency, and control.

A perfect fit for each
area of the face

XERF™ combines 6.78 MHz and 2 MHz monopolar RF, enabling energy to target tissue layers.
02
RF frequencies
6.78 MHz + 2 MHz
03
Treatment Depths
Shallow · Middle · Deep
10
Energy Levels
For tailored treatment
Illustration of the skin layers that XERF radio frequency reaches

A treatment designed
around you

Your treatment begins with a skin assessment. The practitioner selects the treatment depth and energy. A session lasts about 45 minutes, with warmth from RF energy and cooling for comfort.
No needles
No required downtime
No numbing

Results arrive
quietly

XERF™ offers gradual, natural refinement, not drastic change. Patients may feel immediate firmness, with ongoing collagen remodeling leading to visible changes over weeks.
Firmer
Skin can feel more supported and resilient
More defined
Facial contours may look refined, especially around the jawline
Smoother
Fine lines and laxity can soften over time
XERF hand piece beside a triangular XERF logo block on a sand-coloured background

Advanced
technology
the Neuma way

At NEUMA, XERF™ is not one-size-fits-all, we adjust settings for a personalized skin strategy.

Frequently asked
questions

What is XERF and how does it work?

XERF is a non-invasive skin-tightening treatment using dual-frequency radiofrequency energy to heat different skin depths, stimulating collagen remodelling for firmer, tighter-looking skin.

What skin concerns can XERF address?

XERF targets mild to moderate skin laxity, sagging, fine lines, reduced firmness and loss of facial definition, particularly around the cheeks, jawline and neck.

Who is suitable for XERF?

XERF may be suitable for women and men in their 30s, 40s, 50s and beyond who want to address signs of ageing without surgery. Suitability depends on individual skin condition and treatment goals.

Is XERF suitable for Asian skin and sensitive skin?

XERF can be suitable for a range of skin tones, including Asian skin. Sensitive skin requires individual assessment to determine whether treatment is appropriate.

Can XERF improve my jawline, double chin and facial contours?

XERF may improve jawline definition and the appearance of a double chin caused by loose skin. It is not primarily a fat-reduction treatment, and results depend on the underlying concern.