Nanotechnology in Cosmetics: Basics, Current Trends and Safety Concerns—A Review
Nanotechnology in Cosmetics: Basics, Current Trends and Safety Concerns—A Review作者机构：Department of Pharmaceutics and Pharmaceutical Technology University of Uyo Uyo Nigeria Pharmaceutical Microbiology Unit Department of Pharmaceutics University of Uyo Uyo Nigeria Department of Clinical and Biopharmacy University of Uyo Uyo Nigeria
出 版 物：《Advances in Nanoparticles》 (纳米粒子（英文）)
年 卷 期：2020年第9卷第1期
页 面：1-22页
学科分类：081702[工学-化学工艺] 08[工学] 0817[工学-化学工程与技术]
主 题：Nanotechnology Nanoparticles Cosmetics Nano-Cosmeceuticals Safety Concerns
摘 要：As nanotechnology finds new applications, the formulation and use of nano-particulate structures in the production of cosmetics and cosmeceuticals keeps increasing. Nano-sized materials such as cubosomes, nanodots, liposomes, dendrimers, nano-emulsions are now becoming regular ingredients in the cosmetic space. These nanoparticle-based cosmetics or nano-cosmeceuticals have extended the boundaries of the applications of cosmetics in managing conditions of wrinkling, dehydrated and inelastic skin associated with aging and dispersed hyperpigmentation. With so many claims by giant cosmetic manufacturers on the several possibilities achievable by such products containing these, there remain valid questions needing answers. Such includes: what are the actual facts as opposed to unfounded expectations on use of nano-materials in cosmetics? What are the peculiar properties of Nano-sized structures? Any potential or actual health risks associated with nanoparticle-incorporated cosmetic products? What roles are the regulating authorities and academic researchers playing in the light of all these developments? This review attempts to answer these questions, taking a look at the updates on nano-sized materials used in cosmetics, while presenting actual advances made in nano-cosmetics amidst the seemingly not too obvious hidden risks.
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