The Natracare tampon is made from a rolled wadding of 100% organic cotton. The tampons are fully biodegradable. All products are totally-chlorine free and women can be reassured by the fact that Natracare tampons do not contain any synthetic materials,or any chemical additives such as surfactants,fragrances,dyes,or lubricants. Choosing only fully certified organic cotton removes the risk of direct exposure to residues from chemical pesticides,fertilisers,defoliants and fungicides commonly used on conventionally grown cotton. Natracare tampons are made from 100% organic cotton which has been fully certified organic to the Global Organic Textiles Standard at the farm, where the cotton is grown,at the processor where the cotton is cleaned through to manufacture. In this way,there is a complete trail of custody for the organic process to guarantee that the Natracare tampons you buy are truly certified organic.