So I have heard about Purify being good for odors. Stinky sneakers, laundry and air. Well recently, my own washing machine had a bit of odor to it. Because of this, I worried that my laundry wouldn't smell its best coming out of it. I was a little skeptical of just a few drops of essential oil taking care of the problem, but I decided it wouldn't hurt to give it a shot. I added 5 drops of this "Cleansing Blend" to my washer right along with the laundry detergent. Did it work? I was very, very happily surprised! The odor was gone and my clothes smelled good. It really DID work! I even did this a couple of more times for good measure. Go ahead...try it out!