Ice-pick acne scar microneedling RF
Deep narrow scars. Dr Sam pairs with Pico to reach depth and surface together. 6-10 sessions for visible improvement.
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.
Ice-pick scars and stretch marks live deeper than creams and surface lasers can reach, which is why Dr Samantha layers anti-matte RF microneedling across six to ten sessions so the texture rebuilds naturally.
From SGD 650 per session
TREATMENT MENUSGD 1080SGD 650SGD 1800
Pricing for every variant.
Full face
Eye area
Full face and neck
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 varies by the device used and the session length, which is why a per-session figure only means something alongside those two details. Current per-session pricing at Nexus is shown in the treatment menu above. RF microneedling is not Medisave-claimable.
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. Pricing for the combined RF microneedling and Pico protocol is set at consultation based on the areas treated.
- 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 short for an energy-based treatment; most patients return to work the next day.
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
- 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
They sit in the broader RF microneedling family, but device choice is not the main decision point. Dr Samantha assesses scar type, treatment depth, skin tone, and PIH risk first, then decides whether RF microneedling belongs in the plan at all.
Collagen remodelling is a slow biological process. Each session creates the controlled dermal injury + heat signal; the body responds across 6-12 weeks per session. Compounding across 6-10 sessions is where the visible result lands. Patients who quit at session 3-4 miss the cumulative change at session 6-10.
Depends on the scar type. For pigmented post-acne marks: Pico (/pico-laser-treatment) is faster and usually enough. For ice-pick or rolling textural scars: combination Pico + microneedling RF is the protocol. Dr Sam decides at consultation based on the scar profile.
RF microneedling price at Nexus is set by area: SGD 1,080 for full face, SGD 650 for the eye area, and SGD 1,800 for full face and neck. Final quote depends on the area treated and whether Pico is combined for acne scars.
Most patients run 6-10 sessions over 6-12 months. Maintenance: 1-2 sessions per year afterwards. Stretch marks usually 4-8 sessions per area. Dr Sam tracks cumulative change with photo comparison at session 6 to confirm progress.
Microneedling for cosmetic indications (acne scars, stretch marks, anti-ageing) is not Medisave-claimable. Some insurance policies cover scar treatment after specific medical conditions, discussed case by case.
Mild redness for 6-24 hours, pinpoint bleeding marks for 12-24 hours, mild swelling for 24-72 hours. Most patients return to work the same day or next day. No makeup over the treated zone for 12 hours; daily SPF 50 from day 1. Lower downtime than ablative laser.
Rare when depth is calibrated correctly. Dr Sam uses depth 1-1.5mm on the face for Fitzpatrick III-V skin types, deeper settings raise PIH risk. The 24-pin Anti-matte device + careful calibration is why this is uncommon at Nexus.
Wait 6 months post-Roaccutane. Isotretinoin affects skin's wound healing. Dr Sam will postpone microneedling until the 6-month clearance to avoid impaired healing or scarring.
Yes, stretch marks are a strong indication for RF microneedling. 4-8 sessions per area typical. Result reads at week 12-20 cumulative. Older white stretch marks respond more slowly than newer red/purple ones.
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 11am to 8pm · Sat 11am to 3pm · Sun by appointment