| Better Hair Through Chemistry: Exploratorium article explaining the structure and chemistry of hair. Includes diagrams and illustrations. | |
| HABIA: The Official National Training Organisation (NTO) for the hair and beauty industry in the UK. | |
| Hair Loss Direct: Provides a directory of hair loss related sites and services for both men and women. | |
| Hairee.com: Hair salon management tips, advice, and help. | |
| HeadShaver: Information and advice on head-shaving, including a how-to guide, reviews of head-shaving products, and other handy tips. | |
| Heaven & Earth - Hair International: Reference site for hair related questions. Includes links to other hair resources. | |
| Homemade Hair Care Recipes: Instructions for making shampoo, conditioner, hairgel, mousse, and natural hair dye. | |
| LiteRAM: Informational site for Lite Ram products. Includes product, and contact information. | |
| Stylist Find: Keep tabs on your preferred hair designers, nail technicians and hair colorists. | |
| The Hair Replacement Resource Center: Offers answers to the most frequently asked questions regarding hair replacement. | |
| The Online Hair Care Magazine: Reference site for hair care and related issues. Includes information on medical conditions and hair loss. | |
| Tigi: Corporate site for TIGI products, information and education. | |
| Unravel the Secrets of Hair: Resource site for hair related questions and activities. Includes links to facts, hair care, and hair games. | |
| Wigs for Kids: Not-for-profit organization providing hair replacement solutions for children affected by chemotherapy, alopecia, burns and other medical conditions. | |
| World of Hair: Directory of services, products, publications, and websites. |
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