Ice-pick acne scar microneedling RF
Deep narrow scars. Dr Sam pairs with Pico for best result. 6-10 sessions for visible improvement. The single highest-volume indication.
FOR ICE-PICK ACNE SCARS, STRETCH MARKS, OR DEEP DERMAL REMODELLING
RF microneedling reaches a depth creams and lasers cannot. That is where acne scars and stretch marks actually live.
Dr Samantha uses an Anti-matte RF microneedling device, 24 gold needles per pulse delivering radiofrequency into the dermis to stimulate collagen production and tissue remodelling. This is a slow treatment. Six to ten sessions before the full result reads. For ice-pick acne scars and stretch marks, the patience pays off. For pigmentation, Pico is the faster answer (see /pico-laser-treatment).
From SGD 450 per session
TREATMENT MENUSGD 450SGD 1200SGD 2400SGD 1000SGD 500
Pricing for every variant.
Single session
Course of 3
Course of 6
Combo with Pico (acne scar protocol)
Stretch mark protocol per area
What RF microneedling actually treats
How RF microneedling actually works
Microneedling patients usually arrive with one of two concerns: ice-pick acne scars that pigment lasers haven't fully corrected, or stretch marks that creams haven't touched. RF microneedling is the dermal-remodelling tool for both.
- Mechanical micro-injury: 24 fine gold needles create controlled micro-channels in the dermis (24 channels per pulse, pulse repeated across the treatment zone).
- Radiofrequency thermal energy: each needle delivers RF energy at the chosen dermal depth (1mm to 4mm depending on area), heating the dermis to ~65°C.
- Collagen + elastin response: the dermal wound + heat triggers collagen and elastin remodelling across 6-12 weeks per session.
RF microneedling pricing in Singapore varies by device and session length. Most clinics sit in the SGD 350 to SGD 700 per session range. Current per-session pricing at Nexus is shown in the treatment menu above. RF microneedling is not Medisave-claimable in Singapore.
How the Anti-matte device differs from older RF platforms
Anti-matte is the Korean RF microneedling device class, similar mechanism family to Genius RF microneedling (Lutronic), Morpheus8, Intensif, and Sylfirm X. The 24-pin gold needle array + RF power delivery is the shared platform across this device category.
Why patients sometimes lose patience early in the course
The most common patient frustration with microneedling is the 6-10 session timeline before visible change reads. This isn't a device problem, it's a biology problem. Collagen remodelling takes weeks per session, and compounding takes multiple sessions.
Patients who quit at session 3-4 (a common drop-off point) miss the result that lands at session 6-10. Dr Sam's protocol is honest about this from session 1, with photo comparison at session 6 to show the cumulative change against baseline.
Why Dr Samantha pairs depth-RF channels with Pico for ice-pick scars
For ice-pick acne scars specifically, microneedling alone often isn't enough, and Pico (/pico-laser-treatment) alone often isn't enough either. The combined protocol is what Dr Sam recommends:
- Pico ablation handles the surface pigment + softens the scar walls (Pico Eye / Pico Toning variants).
- Microneedling RF singapore reaches the dermal scar floor, the depth Pico can't fully address.
- Pairing both in the same session is Dr Sam's locked protocol for ice-pick + rolling acne scars. RF microneedling price for the combo protocol: SGD 600 per session.
- Sequencing alternates: Pico in cycle 1-3, microneedling RF in cycle 4-6, repeat. Total: 8-12 sessions for visible scar improvement.
Who RF microneedling suits and who it does not
An honest filter before booking. Microneedling is a patience tool, not a fast-result tool.
Suitable for
Microneedling fits well
- Ice-pick or rolling acne scars not fully corrected by laser alone
- Stretch marks (post-pregnancy, post-weight-loss, growth-related)
- Deep enlarged pores not responsive to topical retinoids
- Fine lines or skin texture concerns requiring dermal remodelling
- Patients willing to commit to 6-10 sessions over 6-12 months
- Combination protocol candidates pairing Pico + microneedling RF
Take care
Microneedling is not the right tool
- Patients seeking visible change in 1-3 sessions (route to Pico for faster pigment results)
- Active acne or skin infection at the treatment site (HCSA standard pause)
- Active keloid scars or keloid-prone skin (microneedling can worsen)
- Pregnancy or breastfeeding (HCSA standard pause)
- Recent isotretinoin use (Dr Sam will wait 6 months post-Roaccutane before treatment)
- Bleeding disorders or anticoagulant use without medical clearance
If your concern is pigmentation, Pico Laser (/pico-laser-treatment) is faster. If it's deep dermal acne scars or stretch marks, microneedling RF + Pico combo is the protocol. If it's skin booster / hydration, see /skin-booster.
What an RF microneedling session at Nexus looks like
- Step 1, 30 min
Numbing + skin prep
Topical anaesthetic for 30 minutes, microneedling is one of the more uncomfortable procedures without adequate numbing. Skin cleaned and marked.
- Step 2, 15 min
Microneedling RF pulses
Dr Sam delivers the 24-gold-needle RF pulses across the treatment zone. Depth + RF power calibrated per area, face is 1-1.5mm, stretch marks 2-3mm.
- Step 3, 5 min
Cool down + soothing
Cold compress. Mild redness + pinpoint bleeding settles within 30-60 minutes.
- Step 4, 5 min
Aftercare brief + photo baseline
Dr Sam photographs the area for tracking. Brief on the 48-hour aftercare window. Follow-up at week 4-6 for next session.
Total chair time: 60-90 minutes including numbing. RF microneedling downtime is 1-3 days of mild redness + pinprick marks.
RF microneedling sessions and review timeline
Per-indication pacing
| Concern | Sessions | Interval between sessions | Typical review window |
|---|---|---|---|
| Ice-pick acne scars | 6-10 sessions | Every 4-6 weeks | Assess around weeks 16-24 |
| Stretch marks | 4-8 sessions | Every 4-6 weeks | Assess around weeks 12-20 |
| Fine lines | 4-6 sessions | Every 4-6 weeks | Assess around weeks 8-16 |
| Enlarged pores | 4-6 sessions | Every 4-6 weeks | Assess around weeks 8-12 |
| Pico + RF combo (scar) | 6-10 sessions | Every 4-6 weeks | Assess around weeks 12-24 |
Difficult acne scars or stretch marks may require a longer course. Dr Samantha plans a 4-10 session programme depending on scar type, depth, skin response, and whether Pico is combined. Reviews are usually scheduled during the course rather than treated as a fixed result date. Individual results vary.
Side effects and downtime to expect after channel-depth RF
Microneedling RF side effects are typically mild and short-lived. RF microneedling downtime is the lowest in the energy-device category.
Worth knowing
Common (most patients)
- Mild redness for 6-24 hours post-session
- Pinpoint bleeding marks for 12-24 hours
- Slight tenderness over treated zone for 24-48 hours
- Mild swelling for 24-72 hours
- Dry skin for 3-5 days as the dermal remodelling begins
Take care
Rare (under 5%)
- Larger bruising at vascular zones, resolves in 5-7 days
- Post-inflammatory hyperpigmentation (PIH), rare in Asian skin when depth is calibrated correctly
- Localised tenderness past 72 hours
- Infection at micro-channel sites, very rare with proper aftercare
Patients on isotretinoin (Roaccutane) within 6 months are at higher risk of poor wound healing. Dr Sam will wait 6 months post-Roaccutane before treatment.
Aftercare after your channel-depth session
Aftercare for microneedling is about protecting the open micro-channels for 48 hours + sun-protecting the regenerating skin.
- Day 0 to 2
Calm the micro-channels
No makeup over treated zone for 12 hours. Saline mist or barrier cream only. No retinol, no acid actives, no harsh cleansers. Avoid sweat-heavy exercise + saunas + alcohol.
- Day 3 to 7
Restore the barrier
Resume gentle moisturiser + SPF 50 (non-negotiable). Skip retinol and acid actives until day 7. Hyaluronic-acid serum boosts hydration during remodelling.
- Week 2 onwards
Compound the result
Collagen remodelling continues for 6-12 weeks per session. Daily SPF + barrier care. Photo comparison vs baseline at session 6 to track cumulative change.
Benefits of Dr Samantha's RF-depth approach
Six clinical benefits stand out:
- Doctor-delivered: every RF microneedling session is performed by Dr Samantha, with depth and RF power calibrated per area and per session.
- Honest pacing: 6-10 session expectation set from session 1, not over-promised.
- Combo-ready: Pico + microneedling RF stacking for ice-pick acne scars + melasma.
- Asian-skin calibrated: depth and RF power tuned for Fitzpatrick III-V to minimise PIH risk.
- Tracked: photo comparison at session 6 confirms cumulative result against baseline.
- RF microneedling benefits compound: each session builds on the last; missing sessions resets some progress.
Common RF channel-depth questions before booking
YOUR CONSULTATION
One assessment with Dr Samantha.
Twenty minutes with Dr Samantha. Consultation SGD 80, fully credited toward any treatment that follows.
111 Somerset Road, #03-19, TripleOne Somerset, Singapore 238164
Mon to Fri 10am to 8pm · Sat 10am to 5pm · Sun closed