Ecover Zero fabric softener is designed for sensitive skin, featuring a 0% fragrance and 0% colouring formula to minimize allergy risks. It's dermatologically tested and approved by the British Allergy Foundation. The softener contains a palm-oil free active derived from European rapeseed oil, which softens and cares for clothes. It is suitable for septic tanks. The bottle is made from 100% post-consumer recycled plastic and is widely recyclable. Directions for use: Store between 5°C and 25°C. Not suitable for silk or flame-retardant textiles. Do not pour directly onto textiles. For a standard load (4-5kg), use 30ml for soft results and 60ml for extra-soft results. One cap is equivalent to 40ml.