FAQ'S
XERF
XERF uses two radiofrequency frequencies — 6.78 MHz and 2 MHz — delivered simultaneously to treat the superficial, mid, and deep layers of the skin at once. Conventional single-frequency RF devices can only target one depth per pass; XERF's dual-frequency design is what allows it to work across multiple tissue layers in the same session.
The 6.78 MHz frequency works on the upper dermis, targeting the collagen and elastin fibres responsible for surface texture and fine lines. The 2 MHz frequency reaches deeper structural tissue, supporting the underlying lift and definition that contributes to a firmer facial contour over time. Built-in cooling technology keeps the skin's surface comfortable throughout, and real-time impedance feedback allows the settings to be adjusted to each patient's skin.
XERF works by delivering controlled radiofrequency energy into multiple tissue depths, creating targeted thermal stimulation that supports collagen contraction and new collagen and elastin production.
Some clients may notice an immediate tightening effect following treatment, while results continue to develop progressively as collagen remodelling occurs over the following 3–6 months.
- No needles or injectable treatment
- Minimal downtime
- Built-in cooling technology for improved comfort
- Customisable energy delivery based on the treatment area and individual skin concerns
XERF™ can be used for non-surgical skin tightening of the face, neck and body, making it suitable for clients concerned with skin laxity, loss of firmness and reduced skin elasticity.
Common XERF treatment areas include:
- Jawline and lower face
- Cheeks and mid-face
- Neck and under-chin area
- Fine lines and loss of skin firmness
- Abdomen and stomach
- Upper arms
- Thighs and legs
- Areas of body skin laxity following weight changes
XERF works by stimulating collagen and supporting the skin's underlying structure, helping improve firmness and create a tighter, more supported appearance over time.
XERF face and body treatments are available at Cosmetic Wellness in Wolli Creek and Drummoyne (Birkenhead Point), Sydney.
XERF holds its own as one of the most advanced RF platforms available — here's how it fits alongside our other treatments so clients can choose the right fit for their goals.
XERF vs Morpheus8
Morpheus8 combines microneedling with RF, creating micro-channels to deliver energy directly into deeper tissue — a powerful option for clients comfortable with needles and some downtime. XERF takes a different, needle-free path to the same collagen remodeling goal: its dual-frequency monopolar RF (6.78 MHz + 2 MHz) delivers energy simultaneously across the superficial, mid, and deep dermal layers in a single pass, something single-frequency devices can't replicate. For clients who want structural tightening and real collagen stimulation without needles, numbing, or downtime, XERF is the standout choice.
XERF vs Ultraformer MPT
Ultraformer MPT uses focused ultrasound and is a strong option for clients wanting to target stubborn fat as well as skin laxity — XERF is not a fat-reduction treatment and doesn't address adipose tissue. Where XERF excels is skin quality and structural tightening: its real-time impedance feedback continuously reads the skin during treatment and adjusts energy delivery accordingly, giving a highly precise, personalised session focused purely on lifting, firming, and collagen renewal. Clients focused on fat reduction alongside contouring may prefer Ultraformer MPT; clients focused on skin tightening, texture, and a fast, comfortable session with zero downtime will find XERF hard to beat.
XERF vs Secret RF Duo
Secret RF Duo is a microneedling RF device, delivering energy beneath the skin's surface via fine needles for more intensive collagen remodeling in select cases. XERF achieves meaningful collagen stimulation without any needle penetration at all — making it the go-to option for clients who want visible tightening with no needles, no numbing, and no social downtime.
XERF™ may be suitable for clients experiencing skin laxity, loss of firmness or reduced elasticity across the face, neck or body who are looking for a non-surgical skin tightening treatment.
It can be an option for clients wanting to improve jawline definition, facial or neck laxity, or loose skin on areas of the body without needles or surgery.
Every XERF treatment at Cosmetic Wellness begins with an individual assessment to determine suitability, treatment area and the appropriate treatment plan for your skin and goals.
