Coldwater active, highly concentrated, and residue-free means our all-natural, non-toxic linen soap will make caring for your fine linens easier and will keep them soft and like new much, much longer. Ingredients: water, potassium olivate (saponified olive oil), sodium borate, sodium carbonate 16 fluid ounces BPA-free + recyclable bottle SLS-free, Dye-free Biodegradable and safe for septic systems Free of any synthetic ingredients 16 fluid ounce sample bottle will do up to 60 loads of laundry