Blister Blocker
Blister Blocker
Blister Blocker

Blister Blocker

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With Ben Franklin's famous quote in mind, we developed our blister blocker. It's a fragrance free, crystal clear balm that glides on smoothly and without any greasy residue. 

We've formulated an all-natural anti-friction balm that prevents irritation. Our blister blocker is free of nasties like artificial dyes, silicones, PEGs, parabens and pthalates, is totally fragrance-free, and is never tested on animals. 

  • Creates an invisible protective barrier to prevent blisters
  • Dermatologist-recommended
  • Ideal for breaking in new shoes
  • Lightweight—perfect for on-the-go use
  • Clear
  • Non-toxic, made of only all-natural ingredients that nurture and moisturize skin
  • Lasts for up to six hours
  • Stops blisters before they happen

We rely only on pure ingredients like castor oil and candelilla wax, a vegan alternative to beeswax that's derived from the leaves of a small shrub native to the American southwest. Both of these ingredients score a squeaky-clean green from the environmental watchdog group EWG, which means you know they're extremely safe.


  • 1 0.15 oz/4.5 ml tube


Our Blister Blocker Anti-Friction Balm is helping to relieve the chafe caused by N95 masks.

For every unit purchased until May 15th, we will be matching it with a donation to a frontline healthcare worker.