RF Microneedling in Singapore for Acne Scars and Skin Texture
- Jun 9
- 5 min read
Updated: 3 days ago
Clinical insight from Dr Ramita Kaur Shahi of The Acne Clinic. Watch her full interview on FindClinic.sg.
If you have spent months, maybe years, looking at the texture left behind by acne, you already know one thing for sure. Scars do not always behave the way clear skin does.
You can layer the serums. Stay consistent with sunscreen. Try every gentle exfoliant on the shelf. And still, when the light hits a certain way, the shadows remain. The small dips on your cheeks. The uneven surface across your forehead. The pores that feel like they have a mind of their own.
If you have been searching for RF microneedling in Singapore, you are likely past the point of hoping topicals alone will be enough. You want something that works deeper.
This guide explains what RF microneedling is, why it is often considered for certain types of acne scars, and what to expect if you book a treatment. At The Acne Clinic in i12 Katong, Dr Ramita Kaur Shahi offers RF microneedling as part of personalised care plans built around your specific skin story.
What is RF microneedling?
RF microneedling is a treatment that combines two well-established techniques in one session.
The first is microneedling, where fine needles create controlled micro-channels in the skin. This triggers the body's natural healing response, which encourages collagen and elastin production over time.
The second is radiofrequency energy, delivered through the needle tips into the deeper layers of the skin. This heat stimulates additional collagen renewal and helps tighten the surrounding tissue.
In simple terms, RF microneedling works on two levels at once. The needles refresh the surface. The radiofrequency reaches the deeper layers where acne scars actually form.
Why RF microneedling is often considered for acne scars
Acne scars are not just surface marks. They form when inflammation damages the deeper structural layers of the skin. This is one of the reasons surface treatments alone often feel like they reach a ceiling.
It is important to know that RF microneedling is not suitable for every type of acne scar. The treatment is generally most helpful for:
Rolling acne scars that create soft shadows across the cheeks
Shallow boxcar scars with softer edges and a less pronounced pitted appearance
Enlarged pores that feel stretched and stubborn
Uneven skin texture that catches the light
Mild skin laxity along the jawline and cheeks
For deeper or more defined scars, such as ice pick scars and deeper boxcar scars, other treatments are usually more appropriate. A trained doctor can assess your specific scar types and recommend a plan that suits your skin, which may involve combining different treatments over time.
RF microneedling and Asian skin
This is an important point for patients in Singapore. Traditional ablative lasers can carry a higher risk of post-inflammatory hyperpigmentation on Asian and deeper skin tones.
RF microneedling delivers energy through the needle tips into the lower layers of the skin, with less heat affecting the surface. For many patients with Asian skin, this often makes it a thoughtful option for treating suitable acne scars while reducing the risk of pigmentation changes.
This is one of the reasons RF microneedling has become increasingly used in Singapore aesthetic and acne care over recent years.
What to expect during your RF microneedling treatment
A typical session at The Acne Clinic generally includes the following.
Before the treatment. Your skin is cleansed, and a numbing cream is applied for around 30 to 45 minutes to keep the procedure comfortable.
During the treatment. The handheld device is gently applied across the treatment areas. You may feel pressure, slight warmth, or a mild prickling sensation. Most patients describe it as manageable rather than painful.
Right after. Your skin will look pink or flushed, similar to a mild sunburn. Some patients notice small pinpoint marks that fade within a day or two.
A full session usually takes around 60 to 90 minutes, including numbing time. The actual treatment portion is shorter.
Microneedling aftercare and recovery
Recovery after RF microneedling is generally manageable, though it does need a little care.
In the first 24 to 48 hours, expect:
Mild redness and warmth
Slight swelling
Skin that feels a little tight or sensitive
In the days that follow:
Avoid sun exposure and wear sunscreen daily
Skip active ingredients such as retinoids and acids for several days
Avoid harsh scrubs, saunas, and intense workouts for the first 48 hours
Keep skincare gentle, simple, and hydrating
Most patients return to their normal routine within 2 to 5 days. Makeup is generally avoided for the first 24 hours.
How many sessions are usually needed
Results from RF microneedling build gradually as new collagen forms over weeks. Most patients are advised to consider a course of 3 to 4 sessions, spaced around 4 to 6 weeks apart, depending on their skin and treatment goals.
Improvements generally appear in stages. Skin often feels smoother first, with texture and scarring continuing to improve over several months.
A consultation with Dr Ramita can help set realistic expectations based on your scar type and skin condition.
Frequently Asked Questions
Is RF microneedling painful? With numbing cream applied beforehand, most patients find the treatment manageable. You may feel pressure or mild warmth rather than sharp pain.
Can microneedling be done at home? At-home derma rollers and clinic-grade RF microneedling are not the same. Home tools cannot reach the deeper layers where acne scars form, and improper use may cause skin irritation or infection. Clinical RF microneedling is performed by trained professionals using medical-grade devices.
When can I wear makeup after microneedling? Most patients are advised to wait at least 24 hours before applying makeup, to allow the skin to settle and reduce the risk of irritation.
Can microneedling cause cancer? There is no evidence that microneedling causes cancer. It is a long-established treatment used by trained doctors worldwide. As with any treatment, suitability should be assessed during a proper consultation.
Will microneedling get rid of wrinkles, pigmentation, or dark spots? RF microneedling may help improve fine lines, certain types of pigmentation, and skin texture by stimulating collagen renewal. Results vary by individual and condition, and a clinical assessment is the best way to understand what is realistic for your skin.
Can I do microneedling when pregnant? RF microneedling is generally not recommended during pregnancy. If you are pregnant or trying to conceive, it is best to postpone treatment and discuss timing with your doctor.
Meet Dr Ramita Kaur Shahi
If acne scars or uneven skin texture have been wearing on your confidence, you do not have to keep waiting for them to fade on their own.
Dr Ramita Kaur Shahi is the doctor at The Acne Clinic in i12 Katong, where care is focused exclusively on acne and acne-related concerns. Her clinical training (MBChB, University of Glasgow) and her work with patients across all stages of the acne journey informs personalised plans that consider both your skin and your story.
Dr Ramita is also featured on FindClinic.sg, Singapore's healthcare editorial discovery platform that connects patients with verified specialist doctors through profiles, articles, and video interviews.
You can:
Read Dr Ramita Kaur Shahi's full profile and video interview on FindClinic.sg
Learn more about FindClinic.sg, Singapore’s healthcare editorial discovery platform.
When you are ready
A consultation is a conversation. You bring your questions and your skin story. Dr Ramita brings the time and experience to help you understand your options and what is realistic for your skin.
To book a consultation with Dr Ramita Kaur Shahi at The Acne Clinic, visit i12 Katong, 112 East Coast Road #03-08, call +65 6050 5150, or WhatsApp +65 8129 4935.