I've been using it to deter mice from my plow truck which sits outside and only gets used when it snows. I soak cotton balls in the peppermint oil, it doesn't take that much oil, and then toss them in the truck. It actually seems to work to keep the mice away

I purchased this to use in my basement to get rid of spiders. It worked! I also love the fragrance, not to strong.

The product I received was opened, the seal cap was broken, it’s a waste of time.

Wow! I put few drops of this peppermint oil in my steam vaporizer. The whole house is filled with menthol... I am very pleased. this 4 oz. bottle will last a long time. Unpaid

Wek scent, does not last long

Seen no problem with this item, i bought this for mice control, because oil will last longer then a watered down spray. & it works fine for that.

Seems Diluted, scent is weak

Product was intact and on time, except for the dropper that was broken.