Comparison of microneedling and full surface erbium laser dermabrasion for autologous cell suspension grafting in non‐segmental vitiligo: a randomized controlled trial

Abstract

Autologous cell suspension is a well‐demonstrated effective approach for treating segmental or stable and localized forms of vitiligo¹. Full surface dermabrasion is considered as the gold standard technique for preparing the skin before grafting. Fractional ablative laser or microneedling have been shown to enhance the penetration into the skin of topical agents².

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