Introduction Panthenol has become an indispensable ingredient in modern cosmetics. Whether as a soothing ingredient in wound ointments, a moisturizer in shampoos, or a nourishing component in skin creams, panthenol is rightly referred to as an “all-rounder.” This provitamin of pantothenic acid (vitamin B5) is not only extremely versatile but also well tolerated, making it a popular ingredient in cosmetic…

Introduction: What is anhydrous caffeine? In the world of cosmetic ingredients, one term is becoming increasingly important: anhydrous caffeine. While caffeine has long been known as a stimulating ingredient in coffee, tea, and guarana, the anhydrous form of this molecule is becoming increasingly popular in skin and hair care—and for good reason. Anhydrous caffeine offers a concentrated, pure form of…

Introduction: Cholesterol – more than just a blood lipid Cholesterol is a natural component of our body – and also plays a central role in skin care. In the epidermis, it acts as a moisturizing factor and, in combination with other lipids, ensures a functioning skin barrier. However, the classic raw material of animal origin is increasingly controversial. The modern…

Introduction When it comes to proven active ingredients for skin care, there is hardly any way around allantoin. The substance is no longer an insider tip, but an integral part of numerous care products – from creams and aftershaves to lip balms. But what exactly makes allantoin so special? And why is this substance, which was discovered over 200 years…