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Updated: Jun 22, 2026

Polymeric Microneedle Array Fabrication by Photolithography

Polymeric Microneedle Array Fabrication by Photolithography

Published on: November 17, 2015

Polyphenol Microneedles for Dermatological Therapy.

Chubao Liu^1,2, Jinhui Ran^1,2, Zhiping Xie^1,2

¹Institute of Biomedical Engineering, College of Medicine, Southwest Jiaotong University, Chengdu, Sichuan, 610031, China.

Macromolecular Bioscience

|February 28, 2025

Summary

This summary is machine-generated.

Polyphenol-loaded microneedles offer a novel approach to treating skin conditions by improving drug delivery and reducing side effects. This review explores their potential for managing acne, psoriasis, and atopic dermatitis.

Keywords:

dermatological therapy microneedles polyphenols

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Area of Science:

Dermatology
Nanotechnology
Pharmacology

Background:

Dermatological diseases are prevalent globally, posing significant healthcare costs.
Current treatments often suffer from poor drug absorption and adverse effects.
Microneedle technology offers minimally invasive drug delivery, enhancing skin penetration.

Purpose of the Study:

To review the potential of polyphenol-incorporated microneedles for dermatological therapeutics.
To elucidate the mechanisms of action for managing skin disorders.
To synthesize recent advancements and future directions in this field.

Main Methods:

Literature review of studies on polyphenol-based microneedles for dermatological applications.
Analysis of mechanisms underlying anti-inflammatory and antioxidant effects of polyphenols.
Synthesis of current research on applications for acne, psoriasis, and atopic dermatitis.

Main Results:

Polyphenol-microneedle systems show promise in enhancing therapeutic efficacy for skin conditions.
These systems leverage the anti-inflammatory and antioxidant properties of polyphenols.
Recent studies demonstrate applications in treating acne vulgaris, psoriasis, and atopic dermatitis.

Conclusions:

Polyphenol-microneedle technology presents a promising strategy for overcoming limitations in current dermatological treatments.
Further research is needed to optimize these systems for clinical application.
This approach holds potential for improved management of various cutaneous pathologies.