April 2026 in “ACS Applied Materials & Interfaces” In this study, researchers developed a probiotic-based microneedle system combining Weissella cibaria and clascoterone to target androgenetic alopecia, which in a mouse model improved hair density, vascular regeneration, and reduced inflammation, suggesting a promising treatment approach.
August 2025 in “Frontiers in Microbiology” This study found that microneedling treatment improved hair regeneration in an animal model of alopecia areata and positively influenced the gut microbiome by restoring microbial diversity and altering short-chain fatty acid levels.
January 2025 in “RSC Pharmaceutics” Smart microneedles using advanced tech could improve psoriasis treatment.
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August 2024 in “Acta Pharmaceutica Sinica B” This review explores how microneedles can improve the delivery of dermatological treatments by bypassing the skin's outer barrier, discussing their potential use in managing skin diseases, cosmetic applications, and challenges related to clinical adoption.
August 2025 in “Aesthetic Plastic Surgery” This review explores the mechanisms, current products, challenges, and innovative approaches related to cosmetics for hair loss prevention and growth promotion, emphasizing the need for multidisciplinary cooperation to enhance product development and market success.