If you’ve ever wondered which dermaplaning blade is best for your clients, you’re not alone.
With so many surgical blade sizes — #10, #10R, #14, #15, and more — it can be confusing to know which one to use and when.
Choosing the correct blade isn’t just about sharpness — it’s about control, safety, and the quality of your client’s results.
As a licensed esthetician and dermaplaning educator, I’ve helped thousands of professionals understand how blade type affects both the treatment and the client experience.
In this guide, we’ll break down the most common dermaplaning blade types, what makes each one unique, and how to choose the perfect match for every skin type and comfort level.
📥 Before you dive in: Download your Free Dermaplaning Blade Comparison Chart — a quick visual reference for every blade size, shape, and skill level.
🔪 Understanding Dermaplaning Blade Sizes & Numbers
Dermaplaning blades are modeled after surgical blades, each identified by a specific number that defines its shape, curve, and edge.
Here’s a quick reference guide used by most licensed estheticians:
| Blade Type | Shape Description | Best For | Common Handle |
|---|---|---|---|
| #10 Blade | Slightly curved edge, pointed tip | Experienced pros needing surgical precision | #3 Handle |
| #10R (Butter Blade) | Rounded edge, gentle curve | Beginners & sensitive skin clients | #3 Handle |
| #14 Blade | Long, flat edge | Advanced estheticians treating larger areas | #3 Handle |
| #15 Blade | Small, curved tip | Detail work (nose, upper lip, brows) | #3 Handle |
| #22 Blade | Wider surgical blade | Body dermaplaning or large areas | #4 Handle |
🧴 Pro Tip: Always ensure your blade matches your handle. Most facial dermaplaning treatments use a #3 handle for better control and precision.
🔗 Shop Professional Blades:
💆♀️ Which Dermaplaning Blade Should You Use?
Your blade choice depends on client skin type, treatment goals, and your comfort level.
Here’s how to match the right blade to the right client:
#10R (Butter Blade) – Best for Sensitive or First-Time Clients
This is the most beginner-friendly dermaplaning blade.
Its rounded tip glides gently over the skin, making it ideal for clients with sensitivity or those new to dermaplaning.
✅ Ideal for: Sensitive, dry, or reactive skin
✅ Perfect for: First-time clients or training use
✅ Recommended for: Beginner estheticians
#14 Blade – Best for Experienced Estheticians
Once you’ve developed precision and confidence, the #14 blade becomes your go-to.
Its long, flat edge allows you to work quickly and evenly over large areas, ideal for experienced professionals.
✅ Ideal for: Normal to oily skin
✅ Perfect for: Advanced facials or high-volume spa treatments
✅ Recommended for: Confident, experienced estheticians
📘 Related Reading: #10R vs. #14 Blade Comparison – Which Delivers the Best Results?
#15 Blade – Best for Detailed Work
The smaller curved design of the #15 blade gives you total control in hard-to-reach areas like the nose, chin, and brows.
✅ Ideal for: Precision contouring
✅ Perfect for: Spot exfoliation and finishing details
✅ Recommended for: Advanced estheticians
🧬 Blade Shape & Edge Type: Why It Matters
The shape of your blade affects safety, speed, and glide.
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Rounded blades (like the #10R) are ideal for smooth, gentle passes.
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Flat blades (like the #14) cover large areas efficiently.
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Pointed blades (like the #15) offer precision but require steady control.
🧠 Pro Insight: Control matters more than blade sharpness. For consistent results, always prioritize stability and comfort over speed.
🧰 Blade Material: Carbon Steel vs. Stainless Steel
Dermaplaning blades come in two main materials — each with distinct benefits:
| Material | Advantages | Drawbacks |
|---|---|---|
| Carbon Steel | Razor-sharp edge, professional-grade glide | Prone to oxidation if not stored properly |
| Stainless Steel | Rust-resistant and long-lasting | Slightly less sharp; can drag on dry skin |
🩺 Most estheticians prefer carbon steel for its smooth performance and surgical precision.
🧼 When to Replace Your Dermaplaning Blade
A dull blade can cause irritation, drag, or microtears.
Always follow the one blade per client rule to ensure safety and hygiene.
🩹 Best Practices:
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Dispose of each blade immediately after use.
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Use a certified sharps container.
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Always wear gloves and maintain aseptic technique.
Need a simple visual guide?
📥 Download the Free Dermaplaning Blade Comparison Chart — includes blade replacement timelines and visual edge guides.
💰 Where to Buy Professional Dermaplaning Blades
Not all blades are created equal. Using authentic, medical-grade blades ensures both safety and consistency in every treatment.
At Advanced Esthetic Training, we provide professional-grade tools trusted by estheticians for over 13 years — including:
✅ Individually wrapped sterile blades
✅ Authentic carbon steel surgical quality
✅ Affordable bulk and starter kit options
🛒 Shop Our Most Popular Blades:
🎓 Take Your Technique Further
Knowing which blade to use is just the beginning — your technique determines your results.
If you want to confidently elevate every treatment, consider enrolling in one of our professional dermaplaning certification classes:
🎓 Dermaplaning Mastery Class
🎓 Advanced Dermaplaning Techniques
🎓 Dermaplaning with Chemical Peels
Or, if you’re focused on growing your spa business, start by downloading your Free Esthetician Mini Marketing Kit — a resource designed to help estheticians build trust, book more clients, and market their services effectively.
🩵 Conclusion
Every blade choice impacts the comfort, safety, and results of your client’s treatment.
When you understand the differences between blade types — and choose professional-quality tools — your dermaplaning treatments go from good to exceptional.
Whether you’re refining your technique or stocking up on supplies, remember:
The right tools define your results — and your reputation.
✨ Shop Professional Dermaplaning Blades →
✨ Download Your Free Dermaplaning Blade Comparison Chart →
✨ Enroll in a Dermaplaning Certification Class →