Related Experiment Video
Updated: Feb 16, 2026

Quantifying the Modulation of Elastase Enzyme Activity Through Colorimetric Analysis
Published on: January 17, 2025
The Importance of Some Plant Extracts as Skin Anti-aging Resources: A Review
Zaliyatun A M Yasin1,2, Fatimah Ibrahim3,2, Nurshamimi N Rashid1,2
1Department of Molecular Medicine, Faculty of Medicine, University of Malaya, 50603, Kuala Lumpur, Malaysia.
Background:
Skin is the largest and most visible organ of the body. Many of its functions include temperature regulation, immunity from microorganisms, maintaining electrolyte balance, and protection from physical injuries, chemical agents and ultraviolet (UV) radiation. Aging occurs in every layer of the skin, primarily due to the degradation of its components. Induction of degradative enzymes and the abundant production of reactive oxygen species lead to skin aging. Understanding the complexity of skin structure and factors contributing to the skin aging will help us impede the aging process. Applications of anti-aging products are a common method to prevent or repair damages that lead to aging.
Conclusion:
This review will provide information on the causes and indicators of skin aging as well as examine studies that have used plants to produce anti-aging products.
Related Concept Videos
Renewal of Skin Epidermal Stem Cells
The Effect of Aging on Tissues
Clinical Applications of Epidermal Stem Cells
Pharmacokinetics in Geriatric Patients: Effect of Age on Drug Absorption
Tissue Renewal without Stem Cells
However, failure of such a system...
Role of Skin in Vitamin D Synthesis
The solar UV B rays (290-315 nm) are absorbed by the skin, and 7-dehydrocholesterol (provitamin D3) photolyzes it to previtamin D3, which undergoes a rapid transformation to vitamin...

