The Supply SE and Pro are injector-style razors. Our QuickLoad™ Cartridges may look like something new, but they’ve actually been in production for over 100 years.

Check out the video for how to load a sharp new blade in your razor, but don’t miss the step-by-step, super important tips below.

Install a Blade in a SE

SE-BladeLoad(720).mov

Install a Blade in a Pro

Pro-Blade Change (480).mov

Step-By-Step Tips:

Step #1: Load The “Key” Into Your Razor

Our blade pack has a key that fits into the right side of the razor head. Make sure you push the key all the way into the opening on the razor head until it stops.

Step #2: Pull The Slide Back

Find the slide on top of the injector pack, and pull it back, away from the razor. This action will pick up the new blade in the pack that’s ready to be installed.

Step #3: Pay Attention While Pushing The Blade In

Push the slide towards the razor, loading a new blade into the razor and ejecting the old. The blade should catch the old blade and push it out.

<aside> 🚨 VERY IMPORTANT TIP: The blade should load straight into the razor. If it is loose, loading at an angle, on top of the existing blade, or most importantly, dragging on the blade stop, you will have a damaged blade. (See image above)

Damaged blade = Terrible, painful shave

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- BLADE SHOULD LOAD STRAIGHT

- BLADE SHOULD NOT DRAG ON BLADE STOP