The Truth About Multi-Blade Razors and Skin Irritation

For years, the shaving industry has pushed the idea that “more blades = better shave.” Cartridge razors went from two blades, to three, to five, and now even more. But if you’ve ever dealt with razor burn, bumps, or lingering irritation, you might already suspect the truth: more blades often make your shave worse, not better. 

Here's Why Multi-Blades Don't Work

1. Too Many Passes on the Skin

Each blade passes over the same area of skin. A five-blade cartridge means your skin is scraped five times in a single stroke. That extra friction strips away protective oils, disrupts the skin barrier, and leaves your face vulnerable to redness and burning.

2. Tug-and-Pull Effect

Multi-blade cartridges often use a “lift-and-cut” mechanism, where the first blade tugs the hair up so the following blades can cut it. This can lead to ingrown hairs, razor bumps, and painful irritation, especially for people with curly or coarse hair.

3. Clogged Cartridges

With more blades packed close together, cartridges clog quickly with hair, shaving cream, and skin cells. This not only makes them harder to clean but also forces you to press harder on the razor, creating even more irritation.

Why Safety Razors Are Better for Sensitive Skin

Unlike modern multi-blade cartridges, a traditional safety razor like Rockwell Razors uses just one sharp double-edge blade. Here’s why that’s better:

1. One Blade, One Clean Cut

A single blade slices the hair at the surface, reducing the risk of razor bumps and irritation. With fewer passes on your skin, you avoid the redness and discomfort caused by cartridge razors.

2. Perfect for Sensitive Skin Shaving

Because safety razors don’t tug or pull, they’re ideal for people with sensitive skin, coarse hair, or those prone to ingrown hairs.

3. Hygienic and Easy to Rinse

Double-edge safety razor blades rinse clean in seconds. No clogs, no buildup, just a smooth shave every time.

4. Cost-Effective and Eco-Friendly

Safety razor blades cost pennies compared to expensive multi-blade cartridges. Plus, they’re recyclable, making safety razors the most sustainable shaving option.

The Bottom Line

Don’t fall for the myth that more blades mean a better shave. The truth is clear: fewer blades = healthier skin.

👉 Pro tip: If you’re new to wet shaving, start with a beginner-friendly safety razor kit. It will give you everything you need to experience the difference for yourself.

Ready to upgrade your shave?
Shop Rockwell Razors and say goodbye to multi-blades forever.