December 2019 in “International Journal of Research in Dermatology” In this randomized study, 72% of patients treated with 0.05% betamethasone dipropionate showed significant improvement in limited patchy alopecia areata compared to 36% of those using 0.05% tretinoin, suggesting BMD is more effective but further research on tretinoin is needed.
January 2026 in “Dermatology Practical & Conceptual” In a systematic review and meta-analysis, the researchers found that intralesional triamcinolone acetonide was more effective than cryotherapy for achieving significant hair regrowth in patients with patchy alopecia areata, although both treatments had distinct safety profiles.
This study found that compounded topical minoxidil was associated with higher adherence, fewer side effects, and more clinical improvement in Black women compared to over-the-counter minoxidil.
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January 2014 in “Journal of Cutaneous and Aesthetic Surgery” Microneedling combined with triamcinolone can safely stimulate faster hair regrowth in people with Alopecia Areata.
This case series reports favorable outcomes for children with Parry Romberg Syndrome who underwent facial fat-grafting, showing it as a safe and well-tolerated procedure with no complications or relapses observed.