What is Radiofrequency microneedling and its benefits?

Does radiofrequency microneedling work? 

According to research, radiofrequency microneedling is effective for many skin conditions.

Acne scars

In a 2014 studyTrusted Source of 31 people, radiofrequency microneedling moderately improved acne scars in 58 percent of the participants. A small 2017 study found similar results.

Skin rejuvenation

Microneedling with radiofrequency waves can also improve the look of your skin. In a 2013 study, for example, the procedure reduced wrinkles around the eyes. The effects lasted longer than Botox injections.

A 2020 case report also shares that the treatment can reduce loose facial skin.

Additionally, in a 2018 studyTrusted Source, radiofrequency microneedling improved skin texture and pore size.

Hyperhidrosis

According to a 2019 study, the procedure can permanently treat hyperhidrosis, or excessive sweating. A 2013 study found that the treatment helps by reducing the number and size of sweat glands.

When to expect results

You’ll see results after 3 to 6 months. The exact time frame depends on the type and severity of your condition.

In most cases, you’ll need at least four sessions. This also depends on what you’re treating. For example, if you have moderate acne scars, you’ll need about three or four treatments. Bigger scars might need five treatments.

These sessions will be done every 3 to 8 weeks. This lets your skin heal between treatments.

After the initial set of treatments, the results will last about 1 year. It’s recommended to have a touch-up session once a year to maintain your desired results.

Are there any potential side effects of radiofrequency microneedling?

Typically, radiofrequency microneedling is well tolerated. But like all cosmetic treatments, it may cause some side effects.

Possible side effects include:

• dryness
• redness
• scaling
• itching
• swelling
• mild acne flare-up
• cold sore breakout

These side effects might last for a few hours or days.

Some complications need medical attention. If you experience any of the following, contact your doctor:

• allergic reaction to needles
• signs of infection
• persisting swelling or redness
• prolonged bleeding
• bruising
• fatigue
• headache.

How do you find a qualified provider for radiofrequency microneedling?

If you’d like to try radiofrequency microneedling, be sure to work with a qualified healthcare provider, such as a reputable medical professional. This will ensure your procedure is done safely and properly.

An experienced provider can also provide realistic expectations for your situation.

Conclusion

Radiofrequency microneedling is used to rejuvenate the skin. It can target acne scars and early signs of aging, like fine lines and sagging. It’s also effective for hyperhidrosis.

Generally, the procedure only takes 10 to 20 minutes. There’s no downtime, but you’ll need to wear SPF as your skin heals.

You’ll likely need at least four treatments to get the results you want. To maintain the full effect, it’s recommended to repeat the session once a year.

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