Bio d laundry liquid is a versatile non biological concentrated laundry liquid for use in automatics twin tubs and for washing delicate fabrics by hand available in 1 litre and 5 litre recyclable and refillable hdpe bottles made in the uk sustainable naturally derived raw materials no petrochemicals phosphates preservatives enzymes or synthetic perfumes hypoallergenic suitable for sensitive skin buav and vegan society approved safe for septic tanks and cess pits readily biodegradable