Eucalan No Rinse Delicates and Wool Wash is non-toxic, biodegradable, free of optical brighteners, phosphates, synthetic fragrance and dye. Eucalan is pH neutral. It is available in 5 scents, Eucalan is scented with only quality essential oils, in addition to natural/unscented. The lanolin acts as a natural conditioner, keeping fibres supple and reducing static. Use no-rinse wash to shape and finish your handmade garment.