Removing acne scars: laser, microneedling and TCA peel compared

Atrophic (ice-pick, boxcar) and hypertrophic acne scars — which technique for which? The devices available in Baku, prices, number of sessions and real result photos.

Acne scars are the most common reason for seeing a dermatologist between the ages of 25-35. The good news: in 2026 most scar types can be reduced by 60-80% — but choosing the right technology is the foundation.

Types of acne scars

Atrophic scars (depressions) 1. **Ice-pick** — narrow, deep (like punctures) 2. **Boxcar** — box-shaped, deep and wide 3. **Rolling** — wavy, wide

Hypertrophic scars (raised) - Keloid - Raised redness

The technologies compared

1. Fractional CO2 laser (the gold standard)

How does it work? The laser creates microscopic micro-incisions in the skin — the surrounding tissue stays healthy and healing is fast.

Which scars does it suit? - Boxcar ✅ - Rolling ✅ - Ice-pick ⚠️ (moderate result) - Hypertrophic ❌

Number of sessions: 3-5 (8 week intervals) Recovery: 5-7 days of redness, 2-3 weeks of peeling Result: 60-70% improvement Price: 350-650 AZN per session (Baku, 2026)

2. Microneedling (RF microneedling)

How does it work? Many micro-needles enter the skin and RF (radio frequency) heats the tissue — collagen production is stimulated.

Which scars does it suit? - Rolling ✅ - Boxcar ✅ - Ice-pick ❌ - Evens out tone ✅

Number of sessions: 4-6 (4 week intervals) Recovery: 24-48 hours of redness Result: 40-60% improvement Price: 200-400 AZN per session

3. TCA CROSS (chemical peel)

How does it work? Trichloroacetic acid (TCA) at a high concentration (70-100%) is applied into the scar depression with a micropipette — only the scar peels.

Which scars does it suit? - Ice-pick ✅✅ (the primary choice) - Boxcar ⚠️ (partly) - Rolling ❌ - Hypertrophic ❌

Number of sessions: 2-4 (3 month intervals) Recovery: 7-10 days of crusting Result: 50-70% improvement (for ice-pick) Price: 150-300 AZN per session

4. Subcision (surgical)

How does it work? A micro-needle beneath the skin cuts the strands holding the scar down — the scar rises to skin level.

Which scars does it suit? - Rolling ✅✅ - Boxcar ⚠️ - Ice-pick ❌

Number of sessions: 1-3 Recovery: 7-10 days of bruising Result: 50-60% improvement (for rolling) Price: 250-500 AZN per session

5. Filler (a temporary solution)

How does it work? Hyaluronic acid is injected beneath the scar — the scar rises to skin level.

Which scars does it suit? - A single depression ✅ - Scattered scars ❌

Duration: 9-12 months Price: 350-600 AZN per ml

How to choose? A decision tree

For a real result:

Acne scars are not a one-season problem. The following plan is recommended:

1. A consultation (a dermatologist and an aesthetic surgeon) 2. A 6 month plan — combining 3-4 different techniques 3. SPF and retinol (daily anti-ageing care) 4. Being patient — the final result comes after 12 months

Misconceptions

• "Acne scars can be erased completely" — **no**, they are reduced by 80%
• "One session is enough" — a minimum of 3 sessions
• "A home device does the same as a laser" — **professional devices are 100-200 times more powerful**