Best natural laundry detergent brought to you by AspenClean is unscented, completely fragrance-free & made with organic ingredients. AspenClean unscented laundry detergent is the most eco-friendly detergent you can buy. This all natural unscented laundry detergent is baby-safe, hypoallergenic, and non-toxic, perfect for sensitive skin, and allergies. AspenClean natural laundry detergent liquid is highly effective, suitable for all water temperatures in standard and HE washers. Size: 1.9 L / 64 US fl oz (64 loads).