Barefoot Scientist Barrier4, Blister Prevention Foot Spray, Anti Chafing Sport Spray Formulated for Feet, 1.5 oz

Works well for sneakers

No more blisters or red toes. This spray works excellent.Good for wearing new dress Sandles all day all day . No more sore toes or heals

Used this before I put on my Latin ballroom shoes/ GREAT PRODUCT! - great protection !!

I tested this product with my chacos on an hour long walk. It was very cooling on my feet. One issue I had was that I couldn’t spray it on my feet without also getting it on the floor. So I would recommend spraying it outside. On my walk, I didn’t notice it at all (which is a good thing). After my shower later that day, I noticed when drying off that there was a white cast still left on my foot, meaning it didn’t fully wash off with soap and water. For that reason, I would prefer to use my usual anti-chafe stick instead. However, I can definitely see the utility in this if you were taking it out with you camping, hiking, traveling etc. bc the application is more convenient (and won’t melt on a warm day!). I just don’t prefer it for every day use.

My wife has RA and as such is prone to feet issues, particularly blisters. This product works wonders and has made our vacations much more enjoyable as she doesn't get blisters anymore. I will say you need to apply in a well-ventilated area the fragrance is strong and more unpleasant than Aquanet

The spray works as advertised. Buy it! You will not be disappointed. It is something like Teflon but for feet instead of cookware.

Super easy to use and works like a charm no more feet pain!!

Works great. But way too difficult to apply and messy. I get friction rub on the soles of my feet, including around my toes. So I needed to get good coverage. I got way too much overspray in the bathtub that’s invisible but can be felt. And not great coverage on my feet. So I foolishly used a hand to spread it evenly. After 5 minutes of scrubbing I still couldn’t get some off. I way prefer non spray / roll on packaging. As using a disposable glove plus dealing with bathtub overspray is too much of a hassle. Plus even after waiting 90 seconds, my socks stuck to my feet.