Every girl knows: choosing the right cosmetic product that will effectively cope with the task and will not cause harm is not an easy task. Who hasn’t stood at the display case, looking at the jar they liked and trying in vain to understand the terms written on the label? Who hasn’t at least once despaired of finding reliable information about cosmetics on the Internet? Who hasn’t been to a doctor who persistently offers products of a certain brand, but does not explain what their miraculous effect is? Now all the difficulties are over. Professional cosmetologists Tiina Orasmäe-Meder (co-author of the best-selling book “Beauty Myths”) and Oksana Shatrova will tell you what is what in the world of cosmetic ingredients. Where does this or that substance come from? How did it happen that they began to use it for cosmetic purposes? What are its beneficial effects and what side effects might there be? And, finally, what should be included in the composition of the product you need? The answers to these and other questions will help you navigate the science of beauty and competently choose for yourself what will help you become the prettiest, most rosy, and whitest in the world.