What is Microneedling Radiofrequency?
Microneedling Radiofrequency (MNRF) is one of the most advanced, effective, and safe procedures used to treat acne scars, especially rolling and boxcar scars. It combines the collagen-inducing benefits of microneedling with the deep skin remodeling effects of radiofrequency energy.
Who Can Get This Treatment?
MNRF is suitable for individuals with:
- Mild to moderate rolling scars (Grade 1–3)
- Enlarged pores and uneven skin texture
- Residual pigmentation from healed acne
- Skin laxity or early signs of aging
It is especially effective in patients with medium to darker skin tones, where more aggressive laser treatments may pose a higher risk of pigmentation.
And also in those who are not ready for a down time of 4-7 days where the skin becomes red swollen and brown in certain other scar treatments.
What Should Be the Age of the Patient?
MNRF can be safely performed on patients 18 years and above, once active acne has been controlled. It’s particularly beneficial for individuals in their 20s and 30s who are looking for scar correction along with skin tightening and collagen stimulation.
Downtime After the Procedure
Microneedling Radiofrequency (MNRF) has minimal downtime. Most patients experience:
- Mild redness for 24–48 hours
- Slight swelling or sensitivity in treated areas
- Rarely, pinpoint crusting for 1–2 days
Patients can return to work or resume daily activities the next day. It is one of the safest treatments for individuals who cannot afford long recovery periods.
Pre-Care Guidelines
Before the procedure:
Discontinue any active exfoliating products (AHAs, BHAs, retinoids) 3–5 days prior
Avoid direct sun exposure for a few days before treatment
Ensure there is no active acne or infection on the face
Inform your doctor if you’re on any blood-thinners or have a history of keloid scarring
At ARNA, we ensure the skin is prepped and numbed with a topical anesthetic before starting the procedure to ensure complete comfort.
Post-Care Guidelines
After Microneedling Radiofrequency Procedure:
Avoid touching or washing the treated area for 6–8 hours
Use a gentle cleanser and moisturizer for the next 3–5 days
Avoid makeup, sweating, or sun exposure for 48 hours
Apply broad-spectrum sunscreen daily to prevent pigmentation
Do not use active ingredients like retinols or vitamin C for 5–7 days
Makeup caution: Wait at least 24–48 hours (or as advised) before applying light makeup.
Your skin will gradually improve over the next few weeks as collagen remodeling continues. Results become more noticeable after the second session, with optimal improvement seen after 4–6 sessions.
Why MNRF at Arna Dermatology?
At Arna, we use state-of-the-art Microneedling Radiofrequency devices with customized settings for depth and intensity, depending on your skin type and scar pattern. Every session is followed by a detailed skin assessment to track collagen response and healing, allowing us to fine-tune the treatment plan as needed. We may also combine MNRF with topical growth factors or exosomes for enhanced results.
