• Prof. Sofia I. Hussain

Nanotechnology, an emerging field, has already made significant strides in medicine, electronics, and materials science. Its potential in the cosmetics industry is particularly noteworthy, even though the methods for producing nanoparticles are still developing. These nanoparticles can significantly enhance the performance and effectiveness of cosmetics and cosmeceuticals due to their unique properties. This paper delves into the specific properties and mechanisms of some typical nanoparticles used in cosmetics. For instance, nanoparticles can improve the delivery of active ingredients, enhance skin penetration, and provide longer-lasting effects. However, alongside these benefits, there are potential risks that need careful consideration. For example, nanoparticles like liposomes can carry chemicals that may cause damage to the skin or other adverse effects. By exploring both the advantages and potential harms, this paper aims to provide a comprehensive understanding of how nanoparticles can be effectively and safely used in cosmetics. This deeper insight is crucial for advancing the quality and performance of cosmetic products, ensuring they are both innovative and safe for consumers.

Nanoparticles, Cosmetics, Liposomes, Skin Absorption, Safety Risks

"NANOTECHNOLOGY IN COSMETIC FORMULATIONS: BALANCING PERFORMANCE AND SAFETY", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.11, Issue 7, page no.f152-f156, July-2024, Available :http://www.jetir.org/papers/JETIR2407525.pdf

"NANOTECHNOLOGY IN COSMETIC FORMULATIONS: BALANCING PERFORMANCE AND SAFETY", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.11, Issue 7, page no. ppf152-f156, July-2024, Available at : http://www.jetir.org/papers/JETIR2407525.pdf