Meet the editors

Dr. Usama Ahmad holds a specialization in Pharmaceutics from Amity University, Lucknow Campus, India. He received his Ph.D. from Integral University, India, in 2018. Currently, he is an Assistant Professor of Pharmaceutics in the Faculty of Pharmacy, Integral University. From 2013 to 2014, he worked on a research project funded by the Science and Engineering Research Board-Department of Science and Technology (SERB-

DST), Government of India. He has a rich publication record with more than 30 original journal articles, 3 edited books, 4 book chapters, and several scientific articles published in *Ingredients South Asia Magazine* and *QualPharma Magazine*. He is a member of the American Association for Cancer Research, the International Association for the Study of Lung Cancer, and the British Society for Nanomedicine. Dr. Ahmad's research focus is on the development of nanoformulations to facilitate the delivery of drugs that aim to provide practical solutions to current healthcare problems.

Dr. Juber Akhtar obtained his BPharm from Jamia Hamdard University, New Delhi, India, in 2005. He obtained his MPharm from Manipal University, Karnataka, India, in 2007 and his Ph.D. from Integral University, India in 2014. He is currently a professor and head of Department of Pharmacy, Integral University. Dr. Akhtar also served as chairman cum biological scientist for IAEC from 2015 to 2017. He also has experience

teaching abroad and has served as a professor at Buraydah College of Pharmacy and Dentistry, Kingdom of Saudi Arabia. Dr. Akhtar has more than 70 publications in reputed journals to his credit and is an editorial member of many esteemed journals. He has supervised a dozen Ph.D. and MPharm students in research projects. Dr. Akhtar is actively involved in research activities and his areas of interest include the development of nano-particulate drug delivery systems for targeting various organs.

## Contents


Preface

In the ever-evolving landscape of beauty and personal care, the cosmetic products industry stands as a testament to human creativity, innovation, and the pursuit of enhancing both our appearance and self-confidence. The journey of cosmetics, from ancient rituals to modern science, has been a remarkable exploration of nature's resources and our ability to harness them for personal adornment. The purpose of this book, *Cosmetic Products and Industry – New Advances and Applications*, is to illuminate the multifaceted world of cosmetics, shedding light on its technological

This book provides a panoramic view of this dynamic landscape. The contributing authors, experts in their respective fields, have joined forces to present a collection of chapters that offer both depth and breadth of insight. Whether you are a seasoned industry professional, an aspiring cosmetic scientist, or simply someone curious about the science behind the products you use every day, this book is a valuable

Chapter 1 "The Art and Science of Cosmetics: Understanding the Ingredients" by Dr. Usama Ahmad et al. provides a comprehensive overview of the use of cosmetic ingredients, their specific effects on product development and properties, emerging alternatives in the personal care market, and the advancement of personal care products. The authors discuss in detail the key ingredients used to formulate stable

Chapter 2, "Skin Care Nanocosmetics" by Júlia Scherer Santos et al., reviews several nanotechnology-based cosmetics that have been developed to achieve more effective products, with a focus on vesicular carriers. The authors highlight that beyond the benefits provided by nanocarriers, nanotechnology-based cosmetics have attracted the cosmetic industry's interest because they have high market value, which may reflect an increased market consumption. Skin delivery of cosmetic ingredients via nanocarriers provides a better alternative to traditional cosmetics by improving skin

Chapter 3, "The Beauty and the Toxic Beast: Use of Comet Assay to Study Antigenotoxicity of Natural Ingredients" by Sara Gonçalves and Isabel Gaivão, presents an important research study to demonstrate, in vivo, the genotoxicological effects of elderberries, almonds, olives, and grapes in the Drosophila melanogaster species. The results show that all four natural ingredients had antigenotoxic effects, meaning that they protected fruit fly DNA from damage. Elderberry was the most potent antigenotoxic agent, followed by almond, olive, and grape. These findings suggest that natural ingredients may be used to develop new cosmetics with

advancements and the exciting possibilities that lie ahead.

resource.

and effective cosmetic products.

potential health benefits.

hydration, skin penetration, stability, and versatility.
