Cosmetic Regulation

Certain serums designed to promote eyelash growth contain prostaglandin derivatives, pharmacologically active substances that were originally used in ophthalmology to treat glaucoma. Their effectiveness in stimulating eyelash growth is well established, but several ocular adverse effects have also been reported. In response to concerns raised about their use in cosmetics, European health and scientific authorities have examined their safety. What do current regulatory assessments say about these ingredients? Let’s take a closer look.

This is a small revolution for nail technicians: TPO (diphenyl trimethylbenzoyl phosphine oxide), used in nail polishes, has been banned since September 1, 2025. Singled out for its toxicity, it must be replaced by safer alternatives. What are the stakes behind this decision, and how does it affect consumers? Here is more information.

The sun does not recognize borders, unlike regulations. While the European Union allows 28 UV filters, the United States only offers 16 and has not approved any new filters for over twenty years. How can we explain this difference? What is the impact for American consumers? Let's delve into this topic together.

The year 2025 marks a decisive turning point for the solar care industry with the approval by ISO, the International Organization for Standardization, of two new SPF testing methods. These approaches, more ethical and less invasive, allow for an equally reliable evaluation of the UV protection offered by sunscreens. Read on for more information about these new standards.

Cosmetic regulations vary significantly from one country to another, reflecting the diversity of cultures, standards, and consumer preferences. This article provides an overview of the legislative differences between the European Union and several countries around the world in terms of cosmetics.