+48 578 364 251




PLN 5,500, 1 day

A comprehensive course in prevention and diagnosing complications occurring during administration of hyaluronic acid fillers.

As popularity of aesthetic medicine and its accessibility for cosmetologists is increasing, there are more and more complications in cosmetology clinics. Cosmetology studies do not comprehensively prepare for the challenges posed by possible complications related to injectable treatments, which creates something of a legal conflict – a cosmetologist can theoretically administer fillers, but has no training in the medical aspects. Situation on the market is to be regulated either by a ban on cosmetologists performing hyaluronic acid treatments or by changing the cosmetology curriculum. Unfortunately, due to the unregulated legal status, it is currently the customers who suffer the most. Of course, complications also occur in medical practices, but the most important thing is to know how to prevent preventable complications and how to diagnose a complication if it does occur. This is why this course has been developed. It takes has a theoretical format and covers the most important aspects of complications.

The training fee can be paid in instalments. For details on instalment payment system, please contact us by phone.




Early topical complications

• Blockage of a blood vessel by hyaluronic acid – diagnosis and first aid

• Overcorrection

• Asymmetries

• High risk areas that should be avoided

• Correct aspiration techniques

Early general complications

• Allergies – diagnosis and first aid

• Anaesthetics – which anaesthetics can a cosmetologist safely use?

• Severe vasovagal reaction – prevention and first aid

• Anaphylactic shock – first aid


Late complications and diagnosing them

• Allergies

• Filler infections

• Hyaluronic acid lumps – causes and management

• Unsatisfactory aesthetic effect

• Granulomas

• Sterile abscess

• Biofilm – causes and risk



• When can a cosmetologist perform a hyaluronidase treatment?

• Cross allergy

• Allergy test

• Types of hyaluronidase

• Techniques for hyaluronidase administration


Legal and psychological aspects

• Cooperation with a physician

• Cosmetologist’s liability

• Interview with the customer

• Informed consent


• The training is held in a small group of 2-4 participants

• The training fee can be paid in instalments

• After the training you receive extensive training materials – over 40 pages!

• After the training, you receive an A3 certificate in rose-gold or blue-silver colours of your choice to prove your skills

• We also offer support after the training

• Snacks and hot and cold drinks are served during the training

• During the break, a classic or vegan lunch is served


I highly recommend!




You learn from people who are practitioners with many years of experience, who not only have knowledge in their field, but have also completed pedagogical courses to convey information and know-how in the most effective way.


Each training covers not only topics concerning treatment and techniques, but also marketing and customer psychology, and you are free to ask questions about the most nagging issues.


Training program is continuously adapted to the skill level of the trainees. Particular emphasis is placed on the most difficult issues, so that you can complete the training with confidence in the knowledge gained.


Frequently asked questions

Do you provide models?

Yes, at the Princesse® Clinic we provide models on which you will practice the discussed technique. However, if you wish, you can bring your own model. Please let us know when booking the training. Also, make sure that the person you invite will come, because if they fail, we may not have a replacement for them. That is why we prefer to provide our models for the training.

Will I receive a certificate after the training?

The trainings are conducted in small groups of 2 to 4 individuals. If you are interested in individual trainings, we can arrange them. The price for an individual training is the basic price + 100%.

How many trainees participates in a training?

The trainings are conducted in small groups of 2 to 4 individuals. If you are interested in individual trainings, we can arrange them. The price for an individual training is the basic price + 100%.

What do I need to bring to a training?

You only need for an aesthetic medicine training is your own coat. We provide everything else: sanitary items, equipment necessary for the training, preparations, and of course drinks and meals.

Do you provide meals and accommodation?

During each training, there is a one-hour lunch break, when we provide traditional or vegan catering of your choice. In addition, all-day premium snacks, coffee, tea and water are available.

During multi-day trainings you will need to arrange accommodation yourself, but we can recommend nearby hotels.

What liability do I take on during the training?

The Princesse® Clinic is one of the few clinics in the country that has insurance covering the trainees’ work. We always do our best to control the trainees’ work and make sure that the models are satisfied. However, learners may make mistakes and we will either correct the mistake at our expense or the insurance company will take over the matter.

Can I have a consultation after the training?

If after the training you encounter a problem that has not been discussed or you encounter difficulties, you can always contact us. You will not be left without help!

Can I buy equipment and products from you?

At the moment, we do not sell equipment or products, but after the course we can provide you with contacts to distributors of leading brands in your area.

How to become a model?

To become a model call us and sign up. This is a great opportunity to undergo a procedure at a bargain price under the guidance of a trainer.

To become a model call us and sign up. This is a great opportunity to undergo a procedure at a bargain price under the guidance of a trainer.

For more information click here.


Princesse® is a modern aesthetic medicine clinic and training centre. It was established in 2005. Thanks to extensive experience and over 30,000 procedures performed to date, we have been able to select only the best procedures and equipment.
Princesse® employs highly specialised medical and cosmetology staff, who continue to improve their skills by participating in seminars and conferences devoted to the fields they practice, both in Poland and worldwide.
At Princesse®, we focus on naturalness and perfection as well as spectacular effects presented by models and celebrities. We believe that aesthetic medicine procedures are meant not to be a disguise, but to emphasise and highlight the strengths that each of us has.




Opening hours:

Mon-Fri: 10.00 AM-6.00 PM

Sat-Sun: closed


Our clinic

is disabled-friendly.

Address in Cracow

Cracow, Old Town

ul. Józefa Dietla 50/15

31-039 Cracow


Trams no. 18, 22, 52.


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