大学化学 >> 2025, Vol. 40 >> Issue (10): 166-174.doi: 10.12461/PKU.DXHX202411006

所属专题： 高分子与生命健康

科普 上一篇    下一篇

当打针不再疼痛——微针引领的美容与健康新体验

孙骁奕, 毕舵航, 乔涵坤, 刘奕静, 朱锦涛   

  1. 华中科技大学化学与化工学院, 武汉 430074
  • 收稿日期:2024-11-01 录用日期:2024-12-30 发布日期:2025-09-17
  • 通讯作者: 刘奕静 E-mail:yijingliu@hust.edu.cn
  • 基金资助:
    国家自然科学基金(52373138)

Painless Injection: Microneedles Revolutionizing Beauty and Health Brought

Xiaoyi Sun, Duohang Bi, Hankun Qiao, Yijing Liu, Jintao Zhu   

  1. School of Chemistry and Chemical Engineering, Huazhong University of Science & Technology, Wuhan 430074, China
  • Received:2024-11-01 Accepted:2024-12-30 Published:2025-09-17
  • Contact: Yijing Liu E-mail:yijingliu@hust.edu.cn

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摘要： 微针贴片不仅实现了无痛注射的梦想，还提高了药物经皮递送的效率，在美容护肤、疾病治疗等多个领域展现出无限潜力。本文将带领读者一同探索这位消除打针恐惧的“小英雄”背后的科学奥秘，介绍聚合物微针的材料构成与制备工艺，及其在美容与健康领域的应用。微针将逐步进入我们的生活，成为医疗与美容领域的一颗璀璨明星。

关键词: 微针贴片, 经皮给药, 聚合物, 无痛注射, 疾病治疗

Abstract: Microneedle patches have realized the long-sought dream of painless injections while significantly improving transdermal drug delivery efficiency. These innovative devices demonstrate remarkable potential across diverse fields, particularly in cosmetic skincare and therapeutic applications. This article elucidates the scientific principles underlying this “miniature marvel” that alleviates needle phobia, detailing the material composition and manufacturing processes of polymeric microneedles along with their expanding applications in beauty and healthcare. As microneedle technology continues to advance, it is emerging as a transformative innovation in both medical and cosmetic domains, destined to become an integral part of modern healthcare practices.

Key words: Microneedle patch, Transdermal administration, Polymer, Painless injection, Disease therapy