Gives delicate items the care they need Ecover products are made to be effective and have the absolute minimum effect on the environment. They\'re based on sustainable plant and mineral ingredients, chosen to work well and limit the chemicals in your home and the environment. All our products originate from ecological factories. Ecover Wool & Silk Laundry Liquid - Benefits Ideal for fine fabrics, silks and woollens Preserves the softness of delicate fibres and protects their colour Dermatologically tested for sensitive skin Respects you skin due to plant based ingredients No petrochemicals based ingredients Non-biological Woolmark Ecover Wool & Silk Laundry Liquid - Environmental advantage: Optimum level of biodegradability - far exceeds legislative requirements Minimum impact on aquatic life. (OECD-test 201&202, full product) Against animal testing Suitable for septic tanks Packaging material: Bottle and label are made of polyethylene; cap of polypropylene. Polyethylene and polypropylene are 100 % recyclable and can be recycled together perfectly. The Ecover Wool & Silk Laundry Liquid Refill 5L (111 washes) is a part of our range of Ecover 5 Litre refill range. We carry a range of different Ecover refill products at Big Green Smile in 1L refill, 5L refill and 15L refill sizes. All the Ecover products in the 5 litre size in this section of the website represent excellent value for money, and help save on plastic-waste too.