How often should I replace my razor blade?
Loglast Editorial Team
4 min read
The Quick Answer
Replace razor blades every 5-7 shaves, or about every 1-2 weeks with daily shaving. A dull blade causes more irritation than a sharp one.
| Item | Frequency | Signs It Needs Attention |
|---|---|---|
| Razor Blade | Every 5–7 shaves | Blade tugs or pulls at hair, You need multiple passes to get smooth |
Why Every 5–7 shaves? (The "Why It Matters")
Dull blades tug at hair instead of cutting cleanly, causing razor burn, nicks, and ingrown hairs. They also harbor bacteria that can cause skin infections.
Warning Signs You Waited Too Long
If you're noticing any of these signs, it's time to take action immediately:
- Blade tugs or pulls at hair
- You need multiple passes to get smooth
- Increased nicks, cuts, or razor burn
- Visible rust or buildup on the blade
Pro Tips for Success
- 1Rinse blade thoroughly after each stroke
- 2Store razor in a dry place (not in the shower)
- 3Pat blade dry after shaving to prevent rust
- 4Shave after showering when hair is softest
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Frequently Asked Questions
Are more blades better?
Not necessarily. More blades can cause more irritation for sensitive skin. A sharp 2-3 blade razor often works as well.
Can I sharpen disposable razor blades?
Some people strop blades on denim to extend life slightly, but it's not a substitute for replacement.
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While You're At It...
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