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Blister Prevention Spray

By PreHeels

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A clear and easy way to keep feet happy in any shoes. This blister block sprays on to skin and prevents shoes from rubbing you the wrong way, which can cause chafing, blisters, and hot spots. The Made in the USA formula is hypoallergenic and dermatologist-tested to be safe for skin, and works in all type of shoes. It’s a better alternative to bandages and lasts for up to six hours of feet-pleasing protection.

  • Made in the USA: Encino, CA
  • Ingredients: Dimethyl ether, mixed acetate solvents, acrylic co-polymers, non-phthalate plasticizer, siloxanes
  • Directions for use: Make sure feet are clean and dry before application. Shake well and spray 3” away to even coat skin where shoes rub. Allow coating to dry for 90 seconds and add a second coat if desired. Allow feet to dry completely before placing on shoes
  • Includes 1.5 oz. of product
  • Provides 6+ hours of long-lasting protection from blisters, irritation, cuts, hot spots, and chafing
  • Dries completely clear and invisible
  • Unique formula conforms to shape of foot and provides complete protection in problem areas
  • Quick drying, easy to use, and portable
  • Works with all shoe types
  • Proprietary formula creates clear barrier on the skin that blocks friction
  • Hypoallergenic and dermatologist tested & approved
  • Can be used in other friction prone areas of the body to prevent chafing
  • Please note: Contents under pressure, flammable aerosol. Keep away from any type of flame, smoke, or high temperatures. Keep out of reach of children. Use only in well ventilated area. Avoid contact with eyes. In case of eye contact, immediately flush with water for several minutes. Do not apply to existing blisters, mucous membrane, or on broken, irritated or itching skin. Discontinue use if rash, redness, or pain occurs. Consult your physician if discomfort persists
  • Dimensions: 1" diameter x 4.5"
  • Weight: 0.19 lb.

18 Reviews (4.2 out of 5 Grommets)

Sorted by Rating

Great product


I came home from a wedding without the backs of my heels being all torn up, so I was very pleased! It took several days for the stuff to come off completely, but that was fine. Sure beats wearing band-aids.More > < Less


Bought 2 more for stocking stuffers


After buying one this summer for me,I just ordered 2 more for my two daughters as stocking stuffers. I should have gotten another just to keep in my travel bag.More > < Less


Great stuff


I was going on a trip for several days and didn't want to have to pack the PreHeels (in spite of the fact that it is small enough to put in your 3/1 carry-on), so I sprayed my toe area several times to get a good coating on them, it lasted the entire trip and I never once got a blister or sore feet.More > < Less


It works!


This does help. It doesn't come of my skin easily, I had to scrub.


Really works


I was hopeful but didn’t really expect it to work all night. It lasted several hours of standing, walking and dancing. If you get blisters easily you really need this!More > < Less

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About PreHeels

Blister Shield

New shoes and favorite-but-painful pairs are made comfier thanks to the blister block from PreHeels. The spray-on formula creates an invisible barrier on feet to prevent friction that can causes blisters and hot spots.

PreHeels was made with stilettos in mind, but it does its job in any type of shoes. The Made in the USA formula sprays on clear, and conforms to the shape of your foot (on any spot that might feel irritation) to keep skin shielded. An application lasts around six hours, and it’s hypoallergenic and dermatologist tested to be safe for skin. We tried it and were impressed at how easy it is to use and how well it worked—in leather flats and heeled booties, respectively, and we appreciate how easy it is to keep a bottle of PreHeels in your bag or desk for on-the-spot relief. Now any pair of shoes can become a comfortable pair of shoes, too.