As estheticians, we know every stroke of the blade tells a story. The smoother the glide, the cleaner the exfoliation, the better the result. But the question that comes up in nearly every training class I teach is:
“Should I use the #10 blade or the #10R for dermaplaning?”
It’s a small choice with a huge impact on precision, comfort, and client satisfaction. In this guide, I’ll walk you through exactly what sets these blades apart — from geometry and sharpness to handling, safety, and real-world performance — so you can choose the right tool for every client and every treatment. If you want a broader overview of blade families, see Dermaplaning Blade Types Explained
Understanding Dermaplaning Blades: #10 vs. #10R
When we talk about dermaplaning blades, we’re really talking about surgical-grade instruments designed for precision and control. Both the #10 and #10R blades are popular in professional settings, but they were designed with slightly different purposes in mind.
The #10 Blade: Classic and Sharp
The #10 blade is the original surgical blade — easily recognized by its curved cutting edge and pointed tip. It’s incredibly sharp and efficient, allowing fast removal of vellus hair and dead skin on broad, flat surfaces like the cheeks and forehead.
However, that sharp tip can be less forgiving on contoured areas such as the nose or jawline. In experienced hands, the #10 delivers quick, crisp exfoliation. In less experienced hands, it can also lead to nicks if the angle or pressure is off by even a few degrees.
The #10R Blade: Safe, Smooth, and Client-Friendly
The #10R blade, often called the “butter blade” or “bull-nose blade,” is specifically designed for dermaplaning and esthetic use. Its rounded tip makes it much safer to maneuver around sensitive or uneven areas.
This softer geometry helps prevent accidental scratching or over-exfoliation — especially when working close to the nose, lips, and hairline. It’s my top recommendation for new estheticians or anyone performing dermaplaning on sensitive or reactive skin types.
See “How to Dermaplane — Step-By-Step Guide”
Blade Geometry & Sharpness: The Science Behind the Stroke
The way a blade is shaped — its geometry — determines how it behaves on the skin. See “Dermaplaning Blade Types Explained”
- #10 Blade Geometry: Features a pronounced curve with a pointed tip that “bites” into the skin’s surface efficiently. It’s designed for maximum sharpness and control but offers little forgiveness for angle mistakes.
- #10R Blade Geometry: Rounded, bull-nose edge with a slightly shorter cutting area. Its design minimizes drag and reduces the chance of cutting into uneven skin textures.
When you glide a #10 across the skin, you can feel the engagement of the tip; it moves quickly but requires absolute focus. The #10R feels different — more of a “butter knife” glide — steady, smooth, and ideal for contour work or sensitive areas.
Sharpness & Edge Retention
Both blades are made from surgical-grade stainless or carbon steel, but edge retention varies slightly by manufacturer. The #10 often holds its edge longer during fast-paced treatments, while the #10R’s slightly blunter shape can require replacement after one full-face use for optimal performance. See “Why Does My Dermaplaning Blade Feel Dull?”
Pro Tip: Always replace blades after every client. Even the smallest dulling affects glide and increases irritation risk — especially for clients with rosacea, dryness, or compromised skin barriers.
Pros & Cons: Choosing Based on Skill and Skin Type
Every esthetician has a personal favorite blade — but preference should always align with client needs and professional safety. Here’s a breakdown from years of hands-on experience:
| Feature | #10 Blade | #10R Blade |
|---|---|---|
| Tip Shape | Pointed | Rounded (“bull-nose”) |
| Control | High precision, less forgiving | Smooth control, more forgiving |
| Speed | Faster on large flat zones | Slower, better for contours |
| Risk Level | Higher (sharp tip can nick) | Lower (safe for beginners) |
| Best For | Resilient or oily skin, advanced users | Sensitive or mature skin, all levels |
| Skill Level | Advanced estheticians | All levels (ideal for training) |
Matching the Blade to the Client
- Sensitive or Mature Skin: Choose the #10R for its gentle approach and rounded tip that reduces irritation.
- Resilient, Oily, or Textured Skin: The #10 allows for slightly deeper exfoliation, removing keratinized buildup efficiently.
- Hybrid Approach: Some advanced professionals switch between blades during one treatment — #10 for broad zones, #10R for contours and sensitive areas.
Proper Usage & Technique Tips
The difference between a smooth dermaplaning session and a scratched client often comes down to angle, pressure, and consistency. See “Dermaplaning-Step-By-Step Guide”
1. Maintain the Correct Angle
Keep the blade at approximately a 45° angle to the skin. The flatter you go, the safer the glide — the steeper you go, the more you risk micro-cuts.
2. Control Your Pressure
Light, consistent pressure is key. The blade should glide, not scrape. Think of it as “sweeping” the surface layer rather than removing it forcefully.
3. Use the Right Handle
Both the #10 and #10R fit the #3 handle, which provides ideal balance and control. Always ensure the blade is securely locked before starting your service. See “#3 Stainless Steel Handle”
4. Replace Blades Frequently
A dull blade increases drag and friction, which can cause micro-abrasions and post-treatment redness. See “Professional Dermaplaning Supplies”
5. Practice with Intention
If you’re transitioning from the #10 to #10R (or vice versa), practice on synthetic skin or non-facial zones first to adjust your pressure and stroke rhythm. See “Dermaplaning Blade Kit”
Case Studies & Real-World Experience
Case 1: Sensitive Skin Client — The #10R Advantage
One of my longtime clients, Emily, has mild rosacea and extremely reactive skin. In her first few dermaplaning treatments (years ago, before I switched blades), even the slightest overangle with a #10 caused irritation.
After switching to the #10R, we achieved a flawless exfoliation — smooth skin, no redness, and zero downtime. It’s been my go-to for sensitive clients ever since.
Case 2: Resilient, Oily Skin — When #10 Performs Best
A spa owner I trained prefers the #10 blade for her clients with thicker, oilier skin. She says the sharper tip “cuts through buildup faster and delivers that glass-skin glow in fewer passes.”
For clients with minimal sensitivity, the #10’s precision edge saves time while delivering exceptional exfoliation.
Expert Insight: My Personal Recommendation
When I train estheticians through Advanced Esthetic Training, I always say:
“Start safe, scale your skill.”
Master the #10R first. Learn glide control, pressure awareness, and contour handling. Once you’re confident, you can incorporate the #10 for more advanced precision work.
Safety always comes before speed.
Safety & Professional Standards
- Always use sterile, single-use blades. Never reuse or attempt to disinfect blades.
- Perform a full skin assessment before each treatment — note any lesions, active acne, or sensitivities.
- Post-Treatment Protocol: Apply a hydrating serum, SPF, and recommend clients avoid exfoliants or retinoids for 48 hours.
- Client Education: Explain the difference in blades when they ask — clients love knowing you’re choosing tools tailored to their skin type and safety.
The Verdict: Which Blade Wins the War?
The truth? There’s no single winner.
Both the #10 and #10R are exceptional when used correctly — they simply serve different purposes.
- The #10 blade offers speed, depth, and surgical precision — perfect for confident, experienced estheticians. See “Mastering Dermaplaning on the Nose: Expert Tips”
- The #10R blade provides control, safety, and smoothness — ideal for contour areas, beginners, and clients with sensitive skin. See “The Ultimate Guide to Dermaplaning Post-Care”
Ultimately, the best estheticians are fluent in both. Knowing when to reach for one or the other separates a good dermaplaning provider from a great one.
From Knowing the Blade to Mastering the Art
If you’ve read this far, you’re probably the kind of esthetician who doesn’t just want to do dermaplaning — you want to master it.
That’s the real difference between an average service and an exceptional experience your clients rave about.
After all, the #10 vs #10R conversation is more than a technical debate — it’s a reflection of how we evolve as professionals.
Every blade choice teaches control, confidence, and understanding of the skin beneath your hands.
I’ve trained thousands of estheticians who started out asking this same question. Some were hesitant to pick up the blade again after a bad nick or an uneven pass. Others wanted to finally add dermaplaning to their spa menus with confidence.
And what I’ve seen over and over is this:
👉 Once you understand your tools — and your why — the results you deliver transform your business.
Ready to Elevate Your Technique?
If this comparison sparked a few aha moments, take that momentum and turn it into mastery:
PAIRING WITH ADVANCED SERVICES
- Dermaplaning vs. Chemical Peels: Which One Is Better?
- Dermaplaning with Chemical Peels Course
- Dermaplaning Mastery Certification
- Advanced Dermaplaning Techniques Class
RELATED READING
- How to Dermaplane — Step-By-Step Guide
- Mastering Dermaplaning on the Nose: Expert Tips
- The Ultimate Guide to Dermaplaning Post-Care
- Dermaplaning vs. Chemical Peels: Which One Is Better?
- Dermaplaning Blade Types Explained
SHOP THE TOOLS
- Premium #10 Dermaplaning Blades
- #10R Dermaplaning Blades
- #3 Stainless Steel Handle
- Dermaplaning Blade Kit | Deluxe Dermaplaning Blade Kit
- All Dermaplaning Supplies
Final Thought
The difference between “good” and “great” isn’t the blade — it’s the esthetician holding it.
Keep practicing, keep learning, and keep investing in your craft. Your clients will feel your confidence long before they see their reflection.