Abstract

A REVIEW ON NANOTECHNOLOGY IN THE DEVELOPMENT OF ANTI-AGEING FORMULATIONS

Alok Raju Thange*, Manasi Mohan Thorat, Sachin Nikam

.

Abstract

Nanotechnology, focusing on structures sized between 1-100 nanometers, is revolutionizing the cosmetics industry by enhancing product performance and safety. With over 1,800 consumer products and a projected market growth to $15.27 billion by 2028, the sector is witnessing a significant shift driven by increased research and consumer awareness. Key benefits include improved skin penetration, controlled release of active ingredients, and targeted delivery, leading to enhanced efficacy in anti-aging and skincare products. However, potential risks must be addressed, such as skin irritation, environmental impacts, and health concerns linked to nanoparticle exposure. Understanding the interaction of nanomaterials with human skin is vital for optimizing safety and effectiveness. Additionally, classification of nanoparticles by composition and size aids in their application across various formulations, from sunscreens to colour cosmetics. A comprehensive assessment of toxicological risks is essential to harness the advantages of nanotechnology while ensuring consumer safety.

Keywords: Nanotechnology, cosmetics, active ingredient, cosmetic product, solid lipid nanoparticles, cosmetic industry, Food and Drug Administration, human skin, consumer product.