Odd Beauty Products, 5-12
Odd doesn't begin to describe some of the products on our list below.5. Guanine
Crystals of guanine, a compound made from fish scales and guano (the excrement of bats and sea birds), refract light in a lovely, pearly way. Guanine gives beauty products, such as shampoo, nail polish, and shimmering lotions, their shiny, glittery appearance.
6. Boar Bristles
All hairbrushes are not created equal, at least, according to fans of the boar bristle hairbrush. Boar bristle is scaly in texture, making it effective for cleaning the hair shaft, follicle, and scalp, and for distributing oil along the hair shaft. Boars needn't be harmed for their bristles, just sheared like sheep. Boar bristle brushes can be found in fine salons and online for around $35.
7. Chitosan
Chitosan oligosaccharide is made from chitin, a starch found in the skeletons of shrimp, crabs, and other shellfish, and helps maintain moisture in facial cleansers and creams. Not only does it keep the stuff in the tube damp, this substance keeps skin moisturized, too.
8. Hooves and Feathers
Gelatin and keratin are animal by-products derived from the hair, hooves, horns, skin, bones, and feathers of animals such as cows, chickens, and horses. These ingredients have long been included in shampoos and conditioners as binding agents.
9. Propolis
Also called "bee glue," propolis is a brownish resin collected by bees from tree buds and bark to fill crevices and varnish the hive. Due to its antiseptic, anti-inflammatory, and anesthetic properties, bee glue can be found in many "all natural" lip balms, cosmetics, lotions, shampoos, conditioners, and toothpastes. But be careful -- just because a product is "all natural" doesn't mean it's safe for everyone. Allergic reactions to propolis are fairly common.
10. Silk
For centuries, women in Japan have been using silk in clothing and cosmetics. There are 18 amino acids in silk, making it a natural moisturizer readily absorbed by the skin. Silkworms produce silk naturally, and it's only the real stuff that provides any benefits to skin -- synthetic silk has none of those properties.
11. Civet
The civet, which looks like a cat but is more closely related to the mongoose, has sacs near its anus that create secretions harvested for perfume. The process of obtaining the secretions is painful for civets, so animal rights activists have succeeded in reducing this practice. Fortunately, synthetic materials provide the same stuff without harming the animals.
12. Londinium Powder
Japanese women of the Heian era (around A.D. 800-1200) used londinium, a lead-based powder, mixed with water to create a thin paste they applied to their faces. As with lead-based eyeliners in other parts of the world, this stuff was not very good for those who used it. Lead is easily absorbed by the body and can quickly cause many health problems and even death.
CONTRIBUTING WRITERS:
Helen Davies, Marjorie Dorfman, Mary Fons, Deborah Hawkins, Martin Hintz, Linnea Lundgren, David Priess, Julia Clark Robinson, Paul Seaburn, Heidi Stevens, and Steve Theunissen

