BON-CC-41 is now just named BioWorld Odor Neutralizer Concentrate or Skunk Odor Neutralizer. It's a plant based odor neutralizer that is environmentally safe. It's a true odor neutralizer so it doesn't just mask odors, it gets rid of them. The most popular use for it is Skunk odor. It can be used directly on pets (externally only) and around the house to remove the skunk odor. It's very versatile so it can be added to laundry, carpet shampooers and foggers to remove the odor. It can also be added to paint to elimate any paint odors and lower VOCs.
The product might seem pricey, but it is concentrated. So if you dilute it at the recommended ratio for severe odors, 1 liter will give you 3 gallons of solution. So it is less than $10 per gallon! They concentrate the product to help keep shipping costs down!
Hope this helps!