This book offers a comprehensive approach to understanding, coloring, and maintaining vibrant red hair. Authored by Claudia Erskine-Steele, Tathagato Dipankar Das, and Dr. Sukant Khurana, this book is part of a larger haircare project initiated by Dr. Sukant Khurana. The guide provides a deep dive into the unique biology of red hair, focusing on pheomelanin and offering natural, chemical-free alternatives to traditional dyes. The book explores the structure and composition of red hair, emphasizing the role of keratin and melanin in hair care. It provides valuable insights into the graying process specific to redheads and practical tips for maintaining hair health through nutrition and personalized care routines. Readers will discover various plant-based dye sources, such as henna, beet juice, and carrot juice, and learn how to use these natural ingredients to enhance and maintain their red hues while improving hair health. With step-by-step instructions for mixing, applying, and maintaining natural dyes, the book ensures vibrant and consistent color, even on gray hairs. It covers application techniques, shade customization, and troubleshooting common dyeing issues, with a focus on conditioning and moisturizing to keep color-treated hair healthy and radiant. This guide merges traditional South Asian herbal knowledge with contemporary scientific standards, combining Dr. Claudia Erskine-Steele's expertise in hair science and plant applications with Dr. Tathagato Dipankar Das's deep understanding of traditional herbal practices. Dr. Sukant Khurana's extensive experience working with medicinal and cosmetic herbs further enriches the book, showcasing his expertise through published research in top journals.