No. XERF is designed to be comfortable throughout — the device's built-in cooling keeps the skin's surface at a steady temperature while the radiofrequency energy works beneath it, so most people describe the sensation as a gentle warmth rather than discomfort. There's no need for needles or numbing cream.

This depends on your skin and goals, which is why every plan starts with a full consultation. Many clients see a noticeable result from a single session, with results continuing to develop over the following months. For more pronounced or longer-lasting improvement, a course of two is available and is often recommended to build on and extend the initial result.

None. You can return to your normal activities, including work, straight after your session. Some people experience mild, temporary redness or warmth in the treated area, which typically settles within a few hours.

XERF is best suited to mild-to-moderate skin laxity, most commonly around the jawline, jowls and neck, and works across most skin tones. It's not a substitute for surgery and won't replicate a surgical-level result for more advanced laxity — a consultation and skin assessment will confirm whether it's the right option for you.

Very little. We recommend protecting the treated skin with daily SPF, avoiding excessive heat (saunas, hot showers, sunbeds) for 48 hours, and skipping strong active skincare ingredients like retinoids for a few days while the skin settles. Your practitioner will talk you through anything specific to your treatment plan at your consultation.

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