Hair-Dyes and Hair-Dyeing Chemistry and Technique


Book Description

Hair-Dyes and Hair-Dyeing Chemistry and Technique, the result of a collaboration between a chemist and a practical hairdresser, is the most complete treatise on the subject which has been written in any language, and one, moreover, which will fill a very real need. The book is organized into four parts. Part I discusses the structure and pigments of the hair. Topics covered include the hair root, the sebaceous glands, the hair shaft, the chemistry of color, and the problem of hair dyeing in relation to structure. Part II deals with the nature, composition, and uses of hair-dyes, bleaches, and decolorants. It includes discussions of the ethics and aesthetics of hair-dyeing, hair bleaching, the preparation and use of kohl, and hair restorers. Part III takes up the practical art of hair-dyeing. It discusses the techniques of wet shampoo, dry shampoo, oil shampoo, hair drying, hair bleaching, the application of liquid dyes, and henna dyeing. Part discusses the causes of gray hair along with tips for those who want to avoid premature grayness.






















Hair to Dye For


Book Description

How many times have you spent $50, $100, or even $200 to have your hair colored and styled, walked out of the salon, and wanted to put a bag over your head? In Hair to Dye For: A Hair Colorists Secrets Revealed author Penny Baptista provides an easy-to-understand and concise guide to coloring your own hair. Hair coloring is a billion-dollar industry and one of the most popular salon services. As a color specialist and stylist for more than twenty years, Baptista has compiled this guide to help consumers save money and achieve the salon look at home. The guide discusses Different types of color Levels of color Developers, toners, and alternative colors Application techniques Organic color methods Hair color corrections Product knowledge An educational tool with step-by-step instructions, Hair to Dye For: A Hair Colorists Secrets Revealed provides practical and helpful information for coloring hair to produce beautiful results.




DIY Natural Hair Dye


Book Description

DIY Natural Hair Dye Make All Natural Organic Hair Coloring At Home When hair color first started to appear in the market, the main active ingredient in them was ammonia, a very potent chemical that changed the fundamentals of the hair frolics, and when I said changed I meant damaged it permanently. Just in last few years, most hair color makers are now offering hair color without the ammonia in them, but does that mean it is all good now? Not really, see, most of them took ammonia out but replaced it with other chemicals like phenylenediamine (PPD), a chemical widely used in the newest type of hair dyes, even those that claim to be natural. It's a popular ingredient because it helps the new color to look natural and to withstand numerous washings without fading. There are some concerns with this ingredient. The main concern with this ingredient is that it is an allergen, and can create difficult skin reactions on the scalp, ears, or neck-wherever the hair dye comes into contact with your skin. According to the National Institute for Occupational Safety and Health (NIOSH) PPD is potentially capable of causing multiple toxic effects following skin contact. Data from studies of both humans and animals are sufficient to demonstrate that PPD has potent skin-sensitizing properties. Several cases of contact dermatitis have been reported following occupational exposure to dyes containing the chemical. Studies have also identified the chemical as the third most common ingredient, after fragrances and preservatives that can cause contact dermatitis from cosmetics (mainly skin-care products, hair preparations and colorants, and facial makeup products). According to American cancer society, "Many American women, as well as a small but increasing number of men, use hair dyes. You may have heard rumors about a link between using hair dye and getting cancer. Many studies have looked at hair dyes as a possible risk factor for various types of cancer." Sounds scary enough? Well, it should. When I read that, I realized, I needed to do something about it, and I did. I started researching how to make all natural plant-based hair color, after a few months of trial and error I figured out the ways, and I am happy to report, my own creation is safer, better and brings out the natural shine of the hair. The most ironic thing is, they are not hard to make, the ingredients are not hard to find, and best of all, instead of doing long-term damage, they actually do wonder for your hair and scalp. Do I have your attention now? Then let's get to work and let's discuss how easily you can get started on this new journey of all natural hair dye for you and your loved ones. I broke this book down into two parts. The first part is all about your own hair, the care it needs, the color charts you need to know about, what and how to color your hair. From chapter "Recipes and Options" I discuss the ingredients and process of making all natural hair color and how to enjoy your new found hobby. After reading you will be able to have a clear understanding of the most popular natural hair dye and hair colors, but more importantly you will be able to make determination of how to pick the right color for each type of hair, and lastly you will be able to make your own beautiful Henna, and many other natural hair colors. Enjoy your all natural shiny and vibrant new hair color.




Chemical and Physical Behavior of Human Hair


Book Description

Human hair is the subject of a wide range of scientific investigations. Its chemical and physical properties are of importance to the cosmetics industry, forensic scientists, and to biomedical researchers. This updated and enlarged fourth edition continues the tradition of its predecessor as being the definitive monograph on the subject. It now contains new information on various topics including: chemical hair damage, the cause of dandruff, skin and eye irritation, hair straightening, and others. Chemical and Physical Behavior of Human Hair is a teaching guide and reference volume for cosmetic chemists and other scientists in the hair products industry, academic researchers studying hair and hair growth, textile scientists, and forensic specialists.