What is Scarlet SRF?
Scarlet SRF is a revolutionary short-pulse radiofrequency (RF) with an array of 25 non-insulated microneedling skin treatment that increases the density of your skin to improve firmness, and decrease sagging and the appearance of aging. As the RF (radiofrequency) signal passes through the skin, it generates an electrothermal reaction to induce the production of collagen and elastin. Restored essential components of younger skin are reconnected for optimized dermal health. There’s no downtime than like other treatments and they are less painful than other devices.
Approved by the FDA as a safe and effective anti-aging therapy, Scarlet delivers RF energy beneath the superficial layer of skin through specialized microneedles. the body responds to this by stimulating the production of collagen – the skin’s main structural protein – to repair and tighten the skin.

Trust the Science
The Scarlet SRF uses minimally invasive microneedling electrode technology, which coagulates the dermis directly with precisely controlled RF energy at varying treatment depths.
Treatment depth, power, and mode are monitored and modified during treatment by our skilled practitioners. Overall dermal health is improved by restoring and reconnecting the essential components of healthy, youthful skin – volumetric collagen and elastin.
The teardrop shape of energy below the skin is what makes this treatment so effective. Renowned doctor and scientist Jongju Na was able to find this key method for the safest and most effective RF treatment. He named this discovery the “Na Effect”.


The proven science behind the Na Effect is what allows the Scarlet RF to deliver this unique treatment for rejuvenation of the skin, scalp, and body.
- Independent coagulation around each electrode
- Smooth & consistent robotic motor delivery
- Independent coagulation around each electrode
- Non-insulated needles heating the entire length of the skin and requiring only one pass
- “Na Effect” in combination with fast treatment creates a better patient experience
- FDA-Approved
Target Areas
- FOREHEAD
- UPPER/LOWER EYELIDS
- LAUGH LINES
- LIPS
- BROWS
- CROW’S FEET
- VERTICAL LIP LINES
- JAW