Mold can grow anywhere there are damp conditions--from a windowsill to a bathroom, to a whole house. While the health effects of most common molds are minimal, the chemicals we commonly use to remove the unsightly growth can harm our health. Mold cleaners can contain toxic chemicals such as pentachorophenol, which can be harmful through skin absorption or inhalation, and formaldehyde, which can cause cancer as well as irritate eyes, throat, skin, and lungs. Many mold cleaners carry the