I agree with my colleagues who have expertly answered your question. I personally treat my patients with ice-pick scars using a multi-modality approach. Combining various treatment modalities will yield synergistic results while keeping costs low.
Treatment options include:
1) TCA Cross (high concentrations)
2) Subscision
3) Fractional ablative lasers (high settings)
Hope this helps.
Cheers,
Dr David Deng
