Alright, listen up... something spooky is happening on our website! ?We’ve secretly hidden one pumpkin somewhere...
Popular Products
Blog categories
Search in blog

Dates & Subscribe
Course Dates & Registration – Professional Teeth Whitening Training (X-treme Smile®)
Welcome to X-treme Smile® – the original brand for professional cosmetic teeth whitening.
Our training programs and products are high-quality, effective, and fully compliant with EU Regulation (EC) No. 1223/2009 on cosmetic products.
Join a fast-growing industry and expand your business with a safe, in-demand, and profitable service.
Why Choose X-treme Smile®?
🧠 Training by certified dental professionals
🎓 Receive your official X-treme Smile® Cosmetic Teeth Whitening Certificate
⚙️ Hands-on and theory-based education following EU cosmetic standards
💬 Personal expert support before, during, and after your training
Our Course Formats
1-Day Intensive On-Site Course
Ideal for beginners and professionals who want to start quickly, safely, and legally.
-
🦷 Theory: fundamentals, hygiene, contraindications, EU legal framework
🦷 Practice: preparation, gel application, lamp usage, and aftercare
🦷 Workflow: consultation, consent form, treatment documentation, and follow-up
-
Online Preparation + Video Learning Package
Learn at your own pace — the perfect option for remote learning or refreshing your knowledge.
-
🦷 Step-by-step video tutorials and demonstrations
🦷 Downloadable checklists for daily practice
🦷 Phone and email support from dental experts
Course Content Overview
🦷 Tooth anatomy and whitening mechanisms
🦷 Product knowledge: gels, lamps, and safety protocols
🦷 Hygiene, client protection, and contraindications
🦷 Intake procedures, client consultation, and documentation
🦷 Full treatment process: preparation → application → activation → aftercare
🦷 Quality control, photography, and result evaluation
🦷 Legal framework in accordance with EU Regulation (EC) No. 1223/2009
🦷 Business fundamentals: pricing, marketing, positioning, and client retention
-
Note: This course is purely cosmetic and does not include medical diagnosis or dental treatment. Hydrogen peroxide use is subject to local regulations and professional licensing.
Who Can Take the Course?
🦷 Beauty salons and cosmetic studios
🦷 Wellness & fitness centers
🦷 Nail, lash & barbershops
🦷 Dental clinics and hygienists looking to expand services
Certification & Completion
After successful completion, you will receive the official X-treme Smile® Certificate as a Certified Cosmetic Teeth Whitening Professional — a powerful trust signal for your clients and a valuable marketing advantage for your business.
Course Dates & Registration
Our professional teeth whitening training is available in English and can be attended directly at our X-treme Smile® training center and wholesale showroom in the Netherlands. Here, you’ll experience hands-on instruction, live demonstrations, and personal guidance from certified dental experts.
-
For those who are unable to travel to the Netherlands, we also offer a complete online course with detailed video tutorials, step-by-step instructions, and remote support from our trainers. This allows you to study comfortably from home — anywhere in the world, while still receiving your official X-treme Smile® Certificate.
-
Whether you choose to join us in person or online, you’ll gain the same professional knowledge, product expertise, and certification recognized throughout Europe.
-
💡 Perfect for international students and beauty professionals looking for an English-language teeth whitening course, fully compliant with EU cosmetic regulations.
-
How to Register:
🦷 Choose your preferred date
🦷 Complete the registration form
🦷 Receive confirmation and access to learning materials
🦷 Attend the course and receive your certificate
Frequently Asked Questions (FAQ)
How soon can I start?
🦷 Immediately after registration — you’ll get instant confirmation and access to your online learning materials.
-
Do I need prior experience?
🦷 No. Our course is designed for both beginners and advanced beauty professionals.
-
Is the treatment safe?
🦷 Yes, when performed correctly with approved cosmetic products and adherence to hygiene and contraindication guidelines.
-
Is the course compliant with EU laws?
🦷 Yes. The training follows EU Regulation (EC) No. 1223/2009. Hydrogen peroxide use may be restricted to dental professionals under local laws.
Ready to Begin?
Register now and become a certified X-treme Smile® Cosmetic Teeth Whitening Specialist.
Expand your services, grow your business, and give clients the bright smile they’ve always wanted!
Subcategories
There are 3 products.
Tooth gems Starter Kit - with course /...
Toothgems Starter Kit - with course & video training. Give your customers a brilliant smile with our dental jewellery starter kit. With our brand new instruction video, you can learn how to professionally place a tooth gem, with the right products in the right way, all from the comfort of your own home or studio. Send in your video after practice and we will help you to get certified and get the best durable results. 
Tooth gem Starter Kit - with course /...
Toothgems Starter Kit - with course & video training. Give your customers a brilliant smile with our dental jewellery starter kit. With our brand new instruction video, you can learn how to professionally place a tooth gem, with the right products in the right way, all from the comfort of your own home or studio. Send in your video after practice and we will help you to get certified and get the best durable results. 
Tooth gems Starter Kit XL Deluxe - with course...
Our most comprehensive starter package for tooth crystals / toothgems including course & video training. With no less than 300 original Swarovski tooth crystals, 20 Swarovski shapes, 2 gold toothgems and 6 real zirconia (cultured diamond) toothgems, complete with aluminum case, you can provide every customer with the most beautiful toothgems. Of course, the course is included and the help of our dental professionals. In addition, our training courses are CRKBO certified and therefore exempt from VAT. 

