Professional Strength Medical Freeze Spray, Cools Down to -65°F in Seconds, 10oz (283ml)

Excellent. Very cold. I had a wart, and do not have now after use. Be careful when using, but this is better than any "wart remover" products. Those products are not allowed (regulations) to possibly harm any dimwits, so they are not actually effective.That's why you need an item like this which is not specifically intended as a wart remover.

I have been getting more skin growths as I age and been exposed a lot more in the sun due to fulltime travel (even with sunscreen all the time). My doctor had been using liquid nitrogen to remove moles on my face after checking to make sure they are not cancerous.I learned how to identify basal cell carcinoma, I figure it is much easier to do it on my own. When using this spray, I experienced the same problem as many complaints here about damage to the wider area around the skin growth that I tried to remove. After trying with different methods such as applying vaseline around the moles, or using a piece of plastic with a hole etc., nothing worked. I am glad that I finally figured out the best way to keep the liquid nitrogen spray to stay within the intended spot. I use a short plastic straw that fit exactly the size of the mole. I use the short larger straw as a guide to cover the mole and insert the straw connect to the bottle inside before spraying. It has a perfect outcome as the liquid nitrogen only concentrated on the mole that sit inside of the straw.I followed the same process as my doctor by spraying 3 times with 10-second rest in between each spray. I am very happy with the result this time because there is no large scar as my previous experiments.

It is indeed a good quality of cold excellent for anything you need to freeze

Very good and excellent for freezing spots on your skin. I just wish they had a easer way to spray it in the way that it will reached only the target. I will buy again, but a easier way to apply it should be tested.

Works better then going to the dermatologist, make sure you cut a straw in half. Make sure you buy a straw the size of the mole/skin tag you want to freeze off. Two short bursts and they should start to scab off in a few days.

Needs to have a nozzle that isn't a little piece of plastic tubing that blows off immediatedly. Should be a permanent nozzle. For that, it gets just 1 star.

Granted, I have a challenging situation with warts all over hands...so, for that, it's ok but not stellar. If you have just one or two, probably this'd work great. Unlike some reviewers, I find that this is nowhere near as strong as the dr. office version--but then the price is way less too. I have to spray one spot multiple times to get it thoroughly frozen. It is nowhere near as sinister as it can sound. One shot hardly even gets uncomfortable, let alone painful. If you're treating multiple spots, the freezing seems to collect and block the applicator--which then falls out. That happens fairly quickly and not convenient. When it's starting to freeze within the applicator tube, the trigger gets harder to pull, so aim is affected. Overall, it's ok--but definitely room for improvement. Oh, I should mention, there is a product called "wart stick" that is a high percentage of salycilic acid. I've used that along with the freezing--a cuticle stick to apply to the wart and covered with tegaderm (some say duct tape works too). Still a work in progress here.

Shrinks metal bushings. Made my job easy.