Sodium hypochlorite (NaClO) and calcium hypochlorite (Ca(ClO)), are bleaches, deodorants, and disinfectants. This salt is widely used in laundry detergents, as one of the peroxide-based bleaches. These dyes have good all round fastness except to chlorine bleaches. Agriculture consumes 11% of global boron production, and bleaches and detergents about 6%. Chlorine, a powerful oxidizer, is the active agent in many household bleaches. Similarly, the chemical industry started by producing bleaches and dyes, but expanded into other areas. The grade of chlorine-based bleaches is often expressed as percent active chlorine. To change their appearances, both boys cut their hair while Ponyboy bleaches his with peroxide. The remaining 19% of chlorine produced is used for bleaches and disinfection products. Percent active chlorine is a unit of concentration used for hypochlorite-based bleaches. Hydrochloric acid immediately bleaches it with liberation of hydrogen sulfide. It should not be exposed to chemicals such as bleaches, acids, soda, etc. As of 2007, Nair had 25 products ranging from hair removal waxes to bleaches. These properties include resistance to heat, acids, alkalies, mildew, bleaches, aging, sunlight, and abrasion. Drying in the sun bleaches the root to a yellowish-white color.