Ecover ZERO Laundry Liquid is a concentrated non-bio laundry liquid that has been specially formulated with no fragrance and no colouring to minimise the risk of allergies. For those with allergies, anything above Zero can be quite literally irritating. This sensitive, fragrance free laundry liquid uses biodegradable plant-based ingredients that are tough on stains and dirt, even down to 30 degrees. The Ecover Zero range is allergy approved and has the Allergy UK Seal of Approval from the British Allergy Foundation. Concentrated non biological laundry liquid refill for sensitive skin For machine washing white and colourfast laundry Suitable for up to 142 washes Colour free and fragrance free laundry liquid Suitable for sensitive skin Tough stain action Vegan and cruelty-free cleaning Plant based & mineral ingredients Septic tank friendly Dermatologically tested and Allergy UK approved 5L laundry refill size As with all Ecover products, this fragrance free laundry liquid comes from their plant roofed ecological factory where they use plant and mineral ingredients to help you limit the use of chemicals in your home and keep the effect on the environment to an absolute minimum. Part of the range of eco friendly laundry products available from Big Green Smile.