Ma Formation Strass (ma-formation-strass.com) is the leading French online training organization dedicated to tooth gem application, featuring HD videos, a professional kit included, and certification.

No prior qualifications are required to train in tooth gem application. This activity can absolutely be a career change or be practiced without any prior background in aesthetics.

The key is to follow a suitable professional training course to learn the proper techniques, hygiene rules, and equipment usage.

For example, with Ma Formation Strass, the training course includes:

• Complete video lessons
• A professional kit meeting CE standards
• A certificate of completion
• A comprehensive multi-page training manual covering every aspect
• Personalized support for any questions

The training course teaches you to use the right dental composites, the right tools, and the right techniques to perform tooth gem applications under optimal conditions.

In France, the application of tooth gems for aesthetic purposes does not require a medical or dental degree.

However, it is essential to follow professional training to master the right techniques, hygiene rules, and the use of suitable products.

Upon completion of a specialized training course such as Ma Formation Strass, you receive a certificate of competence / training certificate confirming that you have been trained in tooth gem application by a serious and recognized organization.

This certificate demonstrates that you have acquired the knowledge and skills needed to perform tooth gem applications under professional conditions.

Ma Formation Strass training courses start at €299, with a professional equipment kit included and unlimited access to the videos. Visit ma-formation-strass.com for current pricing and other packages.

Yes, Ma Formation Strass training is fully accessible to beginners. It was designed for people with no prior experience in tooth gem application.

The video lessons are structured step by step, starting with:

• Introduction to the equipment
• The basics of application
• Hygiene rules

Then the training course progresses to more advanced techniques so you can gradually master tooth gem application.

Yes, a training certificate / certificate of completion is issued upon completion of the Ma Formation Strass program. It attests to your skills in tooth gem application and reassures your clients.

No. Tooth gem application is not an activity recognized under France's RNCP, which means specialized training courses in this field cannot normally be funded through the CPF (French Personal Training Account).

Some websites may offer training by classifying it under another activity or certification, but it is important to remain cautious about such practices.

At Ma Formation Strass, we do not offer CPF funding. However, we offer payment plans in 2, 3, or 4 interest-free installments to make the training more accessible.

We also recommend being cautious of fraudulent offers.

The duration of the training depends on each student's pace. On average, it takes between a few hours and one day to watch all the video modules and understand the basics of tooth gem application.

The training course is available online, which means you can progress at your own pace and rewatch the videos as many times as needed.

After the theoretical portion, we recommend practicing hands-on, for example on a practice jaw available on our website.

You can then send us photos or videos of your process by email so we can provide feedback and advise you on your technique.

No, e-learning is generally simple and accessible. The modules are designed to be followed step by step, allowing you to gradually understand the application techniques.

The advantage of online training is that you can rewatch the videos as many times as needed and progress at your own pace.

Our team remains available by email or phone if needed.

Yes, lifetime support is offered after the training. If you have questions after watching the modules or during your first applications, you can contact us by email or by phone call/SMS.

You can also send photos or videos of your applications so we can provide feedback and advise you on improving your technique.

This support allows you to keep progressing even after completing the training.

After registration, you get unlimited access to the online training course. This allows you to rewatch the modules as many times as needed and learn at your own pace.

Yes. After your training, you can restock directly on our website with supplies for tooth gem application.

We offer in particular:

• Swarovski crystals suitable for tooth gem application
• Dental composites
• Specific utensils and tools for application
• Tooth gems and accessories

Ma Formation Strass specializes exclusively in tooth gems, which allows us to offer carefully selected products suited to this practice. You can easily replenish your professional supplies after your training.

The number of applications you can perform with the training kit depends on the type of applications and how the products are used.

On average, it is possible to perform between 30 and 70 applications with the kit.

This varies depending on:

• The chosen design (a single gem or multiple gems)
• The amount of product used
• How you handle composites and consumables

Good quantity management generally helps optimize the number of applications you can achieve with the kit.

Yes, tooth gem application is a highly in-demand service today. A session is generally priced between €30 and €80 and lasts an average of 15 to 30 minutes.

Many beauty professionals add this service to their existing offerings (beauticians, beauty technicians, etc.), which easily increases revenue.

With good visibility and regular activity, some tooth gem technicians can reach between €2,000 and €7,000 in gross monthly revenue. Since consumable costs and session times are relatively low, profit margins remain very attractive.

Many people trained by Ma Formation Strass manage to quickly grow their business and achieve profitability within the first few months.

You need: Swarovski crystals, professional dental adhesives and composites meeting CE standards, a UV/LED lamp, and all the tools required for application. Ma Formation Strass provides a complete kit with every training course, priced at €299.

For a tooth gem application business aimed at aesthetic purposes, it is recommended to have Professional Liability Insurance (RC Pro) covering aesthetic services. Some insurers specializing in beauty professions offer suitable contracts. For example, platforms like Assurup can provide this type of coverage.

Regarding the French business code (APE), several codes may apply:

• 9602B – Beauty treatments (often used for aesthetic activities)
• 9609Z – Other personal services n.e.c.

We recommend reaching out directly to your insurer, your accountant, or the competent authority to choose the insurance and APE code best suited to your situation.

In France, tooth gem application falls into a so-called "gray" regulatory zone. Application for aesthetic purposes is generally tolerated when it remains strictly superficial, meaning without drilling, filing, or modifying the tooth.

However, there is an important distinction regarding removal. Removing a tooth gem may require eliminating residual composite, which is considered a dental procedure.

For this reason, removal must be performed by a dentist.

At Ma Formation Strass, we therefore remind you that:

• Application must remain non-invasive and purely aesthetic
• Removal must be performed by a qualified dental professional

In 2026, in France, there is no mandatory state diploma specifically dedicated to tooth gem application. This aesthetic activity therefore does not require any special medical qualification.

However, following a specialized professional training course is strongly recommended to learn the application techniques, hygiene rules, use of appropriate products, and regulatory basics.

Some training courses, such as Ma Formation Strass, issue a training certificate attesting to the skills acquired.

Longevity can vary depending on several factors: the quality of the application, the products used, the client's oral hygiene and lifestyle, and after-care compliance. On average, a tooth gem can last several months and sometimes several years.

Yes, some professionals work from home, in a salon, or in a beauty studio. However, it is important to follow hygiene rules and have a clean space suitable for the service.

The number of clients depends on the professional's organization and the type of applications performed. On average, a session lasts between 15 and 30 minutes for a single gem.

A tooth gem technician can therefore see between 8 and 20 clients per day, or even more, depending on the time spent with each client, the designs requested, and breaks between appointments.

More complex applications with multiple gems or patterns may take longer, which naturally reduces the number of clients in a day.

To find your first clients, we recommend starting with social media, particularly Instagram, TikTok, and Snapchat, which are widely used platforms in the beauty industry.

You can post:

• Photos of your work
• Videos of the process
• Before / after shots
• Practice models

You can also offer a few model applications at a reduced rate at the start to create content and build a portfolio, or run giveaways to gain visibility.

Word of mouth also works very well in this field. Collaborating with influencers or micro-influencers can also help.

Yes, it is entirely possible to offer tooth gem application at various events, concerts, trade shows, or beauty pop-ups. This type of service works well at festivals, beauty shows, private events, or brand collaborations. It allows you to introduce the service to new clients and grow your visibility.

The tooth gem technician profession offers several advantages. The initial investment remains relatively affordable, the cost of consumables is low, and sessions are quick to perform. This activity can be practiced alongside another beauty activity or as a main profession, with the flexibility to organize your schedule as you wish.

Yes, tooth gem application can be practiced on a mobile basis. Some professionals offer at-home services, travel between different salons, or work in multiple cities. This allows you to reach a wider clientele and adapt your business to opportunities and collaborations.