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<p>Carbon dots (CDs) exhibit antioxidant, anti-inflammatory, antimicrobial, and UV-absorbing properties, supporting their use in topical formulations. This prospective review examines the potential of CDs as multifunctional, eco-friendly ingredients in skincare, particularly in addressing issues like acne, photoaging, and hyperpigmentation. The discussion includes recent advances in green synthesis techniques and patent analysis, identifying China as a leader in innovation with 36 filings from top universities. Despite growing interest, significant gaps remain, regarding long-term safety, formulation stability, and regulatory frameworks. Ultimately, the review positions CDs as innovative agents that can meet the skincare industry's demand for effective and sustainable solutions.</p> Graphical abstract <p></p>

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Innovations in dermocosmetics: Carbon Dot applications on human skin

  • 期刊论文

  • 发表日期：

    2025年9月5日

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  • Táris Maria Macedo,
  • Íngara São Paulo,
  • Renata Garcia Dusi,
  • Acsa Oliveira Magalhães,
  • Ernando Silva Ferreira,
  • Alexandre de Freitas Espeleta,
  • Angélica Maria Lucchese

摘要

Carbon dots (CDs) exhibit antioxidant, anti-inflammatory, antimicrobial, and UV-absorbing properties, supporting their use in topical formulations. This prospective review examines the potential of CDs as multifunctional, eco-friendly ingredients in skincare, particularly in addressing issues like acne, photoaging, and hyperpigmentation. The discussion includes recent advances in green synthesis techniques and patent analysis, identifying China as a leader in innovation with 36 filings from top universities. Despite growing interest, significant gaps remain, regarding long-term safety, formulation stability, and regulatory frameworks. Ultimately, the review positions CDs as innovative agents that can meet the skincare industry's demand for effective and sustainable solutions.

Graphical abstract