Science on Microneedling

Clinical improvement of scar appearance from the baseline, percutaneous collagen induction therapy

  • Acne scarring

  • Hypertrophic

  • Keloid scars, and those resulting from surgery, trauma, varicella, or smallpox

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Microneedling as adjuvant therapy for facial melasma and histological improvement of refractory facial melasma.

Epithelium thickening, decrease in melanin pigmentation, and densification of upper dermis collagen.

Patients were followed by 6 months under broad-spectrum sunscreen and triple combination without relapse.
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