Learning hub

How Do Retinoids Work on the Skin? Retinoids do much more than act on the surface of the skin. Their effectiveness comes from their ability to influence biological processes responsible for skin renewal, regeneration, and the maintenance of...

Hydradermabrasion vs. Hydrogen Facial – Why Are They Often Confused? Hydradermabrasion and hydrogen facial treatments are among the most commonly performed professional skin cleansing procedures in esthetic practices today. Both treatments...

How Do Top Beauty Professionals Work? Why Comprehensive Treatment Plans Deliver Better Results The beauty industry is evolving faster than ever before. Just a few years ago, most professionals focused on mastering a single treatment. They...

Microneedling course or advanced microneedling course – discover the most important differences Microneedling is one of the most commonly performed treatments in modern cosmetology. It uses controlled micro-injuries to the skin, which...

BioRePeel Cl3 – what is this advanced TCA peel and how does it work? BioRePeel Cl3 is an advanced chemical peel widely used in aesthetic cosmetology and anti-aging skin therapies. The formula is based on TCA acid combined with ingredients...

Carboxytherapy course has been expanded with new topics related to the effects of CO₂ within the tissues, physiological processes taking place in the skin, and proper client qualification for treatment. Updated version of the program covers both...

Waxing course has been expanded with new instructional videos covering not only classic body waxing, but also facial waxing and male waxing. Program has been expanded with additional topics related to treatment techniques, skin preparation, and...

Ultrasonic skin scrubber course has been expanded with new theoretical and practical topics related to skin analysis, client qualification for treatment, and combining ultrasonic exfoliation with other procedures used in cosmetology. New topics...

PRX-T33 – how the treatment works and when to use it in skin therapy PRX-T33 is a biorevitalizing treatment based on modulated skin stimulation, designed to promote intensive tissue remodeling without disrupting the integrity of the...

Facial acids – how they work and the differences between AHA, BHA, and PHA Acids used in professional skin therapy are among the most frequently selected methods for improving overall skin quality. In practice, however, many individuals do...