Ma Formation Strass tooth gem training reviews: 170 real testimonials in 2026

Ma Formation Strass training is rated 4.78/5 from 170 verified Judge.me reviews in 2026, with 81% 5-star and 16% 4-star ratings. Over 1,000 people have taken the course since 2022, with very diverse profiles: beauty professionals, nail technicians, career changers, curious individuals. Here is a selection of 12 representative and real testimonials, sorted by profile and concern. All testimonials below are translated from French — these are reviews from French-speaking students of Ma Formation Strass.

What do the numbers say?

All our reviews are collected and published via Judge.me, an independent verified reviews platform compliant with the European regulation on consumer reviews. No review is filtered or edited — here is the distribution as of late April 2026:

Average rating: 4.78/5. You can find all the reviews directly on the training page (Judge.me widget at the bottom of the page).

Testimonials: beauty professionals and pros

Many of our students add tooth gem application to their existing service menu. Here is what they say:

"As a beauty professional, I wanted to get trained before investing in the equipment. The videos cover everything you need to know: prep, hygiene, application technique, aftercare. The PDF is a daily memo. Happy with my purchase, I could order the kit in full confidence."

— Clara D. (Toulouse, France), 5★ — December 2024

"I added this service to my studio, the feedback is super positive. The training is clear and the kit I received is pro quality. My first client application went smoothly."

— Samira L. (Le Mans, France), 5★ — December 2025

"Honestly amazing! The videos are clear, the PDF is complete, and customer service is responsive. I asked my first questions by email and got detailed answers within a few hours. I went straight ahead and ordered the kit + training on the site and started offering this service in my salon."

— Sandra L. (Reims, France), 5★ — June 2025

Testimonials: career changers

Tooth gem application is often a second-career choice, accessible without a prior diploma and with a moderate investment. To understand the profitability, see our article How much does a tooth gem technician earn.

"After 15 years as a schoolteacher, I wanted to switch to something more creative. This training made me want to take the plunge. The explanations are super clear and the kit has everything. I now have 3 clients a week, I can't believe it!"

— Christine V. (Rouen, France), 5★ — January 2026

"I just retrained into the beauty industry and I was looking for a side activity to diversify. I was scared it would be complicated but actually no, the training is really accessible. I finished the modules in 3 days during late evenings and the kit arrived right on time."

— Éléa C. (Brest, France), 5★ — November 2025

"It's been 3 months since I took the training and I now work for myself. Without this foundation I would never have dared."

— Chayma K. (Limoges, France), 5★ — April 2026

Testimonials: individuals and enthusiasts

Many students get trained first for themselves or their close circle before considering a commercial activity. The training is fully open to complete beginners.

"I'm not at all from the beauty world, I was a bit scared I wouldn't understand. But the videos are so clear that I got everything straight away. Seeing each step in close-up helps a ton. I got the kit 2-3 days after the purchase and my first application was a success 🙌"

— Léa M. (Strasbourg, France), 5★ — January 2025

"It's become my passion! I was so scared to get started, I watched the training twice all the way through before daring to touch the kit. But honestly it's not that hard. I started with my niece, then my mom, now my friends who see them are lining up. Thanks for this training that opened up a new world for me!"

— Oksana N. (Grenoble, France), 5★ — February 2026

"I got married last week and I wanted to put a little tooth gem on my canine without going to a salon. I ordered the training ten days before, I watched the videos and did the application myself 4 days before the big day. It held up all evening, and I still have it, no issues."

— Lætitia F. (Orléans, France), 5★ — March 2026

Testimonials: Swarovski kit quality

Our kit includes authentic Swarovski crystals (article 2058 SS5), a professional primer, etching gel, composite, rechargeable LED curing lamp and all related tools. See pricing details in our 2026 tooth gem buying guide.

"Before I had trained myself with YouTube tutorials and bought a no-name kit on Amazon. The adhesive didn't hold, the gems were dull, basically a disaster. When I discovered this training I wanted to try again and honestly there's no comparison. The videos are clear, the protocol is solid and most of all the recommended materials are on another planet compared to what I was using."

— Camille P. (Lyon, France), 5★ — October 2024

"The tools in the kit are really good quality. It's a change from other low-cost kits. Top!"

— Ouidad N. (Bordeaux, France), 5★ — January 2026

Testimonials: follow-up after the training

Our commitment doesn't stop at kit delivery. Technical questions can be sent by email, and we usually reply within 24 working hours.

"What struck me the most is the after-sales service. I finished the training in March and I still asked a technical question in June, like 3 months later. I got a personalized reply the same day. It's not just a training they sell you and then good luck, they're really there for the long run."

— Jessica M. (Fort-de-France, Martinique, France), 5★ — July 2025

And what do the 4-star reviews say?

16% of our reviews are 4 stars. These feedback points often highlight elements we take into account to improve the training. Here are the main constructive remarks:

• "The PDF could use more photos" — we are working on enriching the PDF with more before/after photos and client cases
• "A module on special shapes (hearts, stars)" — covered in an upcoming update
• "Format a bit dense at first" — the training has unlimited access: you can go through it at your own pace over several sessions
• "The price stings a bit" — since 2024 we have offered 4 interest-free installments via Alma or Klarna from €100 to make the training accessible (see our article CPF and financing alternatives)

How can you check that these reviews are authentic?

All our reviews are collected via Judge.me, an independent platform referenced by Shopify and compliant with European regulation 2019/2161 on consumer reviews. Concretely:

• Each review is tied to a verified purchase on our store
• The review is automatically requested by email 14 to 30 days after delivery
• No review can be posted without a prior purchase
• We cannot edit or remove negative reviews
• Reviews are published in real time on the product page

To browse all 170+ reviews, head directly to the training page (Judge.me widget at the bottom of the page).

FAQ: common questions about the reviews

Can you filter or remove negative reviews?

No. Judge.me publishes all reviews automatically, and we cannot delete them. We can only reply publicly to reviews to add context or respond to criticism.

What sets Judge.me apart from other review platforms?

Judge.me is a platform independent of Shopify, comparable to Trustpilot or Avis Vérifiés. Each review is tied to a real purchase, which is not the case with Google Business reviews for example, where anyone can write a review without having bought anything.

Are there video or photo reviews?

Yes, some students leave photos of their first applications in their reviews. You can view them on the Judge.me widget on the training page.

How long after the purchase can a review be posted?

Judge.me sends an automatic review request 14 to 30 days after delivery. The student can respond within the following 90 days. After that, the review can no longer be posted without manual intervention.

Are reviews used in Google SERPs?

Yes. Our average rating (4.78/5) and review count (170) are published in our AggregateRating JSON-LD schemas, which lets Google display stars in search results for our training.

How can I leave my own review after my training?

You will automatically receive an email from Judge.me 2 to 4 weeks after your kit is delivered. This email contains a direct link to post your review (with or without a photo). It's completely free and anonymous as far as last names go (you choose whether to put your full name or first name + initial).

Start your tooth gem training

If the feedback from our 1,000+ students speaks to you, you can access the full training + professional Swarovski kit for €299, payable in 2 or 4 interest-free installments via Alma.