The combined PRX-T33 treatment with microneedling is introduced in the annual school program as a cosmetology procedure based on the integration of controlled microneedling with chemical skin biostimulation. The therapy is designed to support tissue regeneration, improve skin structure, and stimulate renewal processes in professional practice.
The lesson focuses on performing a combined protocol with emphasis on skin assessment, client qualification, the mechanism of action of PRX-T33, and the principles of safely combining chemical and mechanical stimuli. The material covers control of treatment intensity, selection of microneedling depth, observation of skin response, and step-by-step execution of the procedure in a consistent and safe manner.
What you will learn – theory
PRX-T33 as a biostimulating agent in cosmetology treatments
specification and composition of the PRX-T33 formulation
mechanism of action of PRX-T33 within the skin
role of the active ingredients
therapeutic effects of PRX-T33-based treatments
skin aging processes in the context of biostimulation
prevention of post-treatment hyperpigmentation following stimulating procedures
client qualification for combined procedures
pre-treatment skin assessment
indications and contraindications for the procedure
precautionary measures in invasive procedures
principles of combining chemical and mechanical stimuli
stages of the PRX-T33 with microneedling protocol
working depth in microneedling procedures
microneedling technique
PRX-T33 application time
skin responses to combined therapy
skin healing process following the procedure
products, devices, and treatment accessories
most common mistakes in combined therapy
pre-treatment recommendations
post-treatment recommendations
combining PRX-T33 with other in-office procedures
What you will learn – practice
preparation of the treatment room and workstation for a combined procedure
organization of work during the treatment
selection of products and materials for the procedure
client preparation for the treatment
skin preparation prior to the procedure
application of the PRX-T33 formulation
microneedling technique
selection of microneedling depth according to the treatment area
control of treatment intensity
observation of skin response during the procedure
immediate post-treatment management
skin protection following the procedure
post-treatment care
performing the PRX-T33 with microneedling protocol step by step
With each completed course, you earn a certificate available in three languages, which you can download immediately after passing the quiz. Step by step, you build your own portfolio of verified skills, develop at your own pace, and strengthen your professional credibility within the beauty industry.
Educating the beauty industry for 20 years
If you want to learn effectively and at your own pace, you’re in the right place. Our courses combine years of hands-on experience with detailed treatment protocols, instructional videos, and advanced cosmetology-medical educational materials—designed to support your professional growth regardless of where you are based.
Beauty Expert Online does not support older browser versions that may not support all site functionalities. Please use the latest browser versions Google Chrome, Firefox, Microsoft Edge or others.