Tread Defense is made from naturally occurring ingredients. Sodium Percarbonate composed of soda ash and hydrogen peroxide. The biodegradability is rapid and it is broken down into the following components: oxygen, water and soda ash. Tread Defense’s effectiveness coupled with its rapid decomposition into non-toxic substances make it the ideal way to clean with minimum effects on the surrounding environment. Tread Defense is effective and more environmentally friendly than other bleach chemicals that could be used in their place. CVE is committed to producing safe, innovative and reliable products for the future.