Squalane
Squalane is a highly effective plant-based skin care substance that is nowadays mainly extracted from olives. In the past, however, things were different: originally, squalane was obtained from shark liver, 80 percent of which consists of squalene (not to be confused with squalane!). Hence the name: Squalus is the Latin name for shark. But first…
St. John’s Wort Oil
St. John’s Wort Oil: A natural wonder with a wide range of effects St. John’s wort oil, derived from the flowers of St. John’s wort (Hypericum perforatum), is a traditional remedy valued in many cultures for its positive effects on the skin and mental health. In this article, we explore the many uses of St.…
Stable vitamin C
The power of stable vitamin C in skincare products: a deep dive into CosminC In the world of skincare, vitamin C is known for its impressive antioxidant and skin-rejuvenating properties. But not all vitamin C is created equal. Stable vitamin C, as found in CosminC, has enabled revolutionary advances in dermatology and cosmetic chemistry, particularly…
Stable, water-soluble vitamin C derivatives – focus on vitamin C glucoside
Short answer/definition: Vitamin C glucoside is a stable, water-soluble vitamin C derivative that is preferred in German cosmetics development when formulation stability and skin compatibility are paramount. Chemically, it is based on ascorbic acid, which is linked to glucose via a glycosidic bond. It exhibits significantly higher oxidation stability than free ascorbic acid and is…
Stretch marks
Stretch marks – causes, prevention, and care options During pregnancy, the skin has to stretch considerably, especially in the abdominal and breast areas. Particularly in the second half of pregnancy, this often leads to the development of so-called pregnancy marks – medically known as striae distensae or striae gravidarum, but also commonly referred to as…
sulfate-free cleansing products
Introduction The demand for gentle and mild cleansing products without sulfates has increased significantly in recent years. More and more consumers are looking for alternatives to conventional sulfate-containing products, which are suspected of irritating and drying out the skin. In this article, we will be looking at the advantages of sulfate-free cleansing products, introducing the…
Sulfur in Cosmetics – Properties, Effects, and Formulations
Short Answer Sulfur is an active ingredient used in cosmetic products, primarily for oily, blemished, or acne-prone skin. In cosmetic formulations, it is usually used as colloidal sulfur or sulfur. The active ingredient possesses keratolytic, antimicrobial, and sebum-regulating properties. Typical concentrations in cosmetic products range from 1% to 10%, depending on the product type and…
Sustainability
The term sustainability is on everyone’s lips these days. However, very few people can explain what it actually means. Hans Carl von Carlowitz, Chief Mining Administrator in Freiberg, who lived from 1645 to 1714, is considered a pioneer of sustainability. He initially applied the principle of sustainability to forestry. He only harvested as much timber…
Sweet potato root extract – an innovation against dark circles
Sweet potato root extract is one of natural actives, that could be fight against dark circles under the eyes. Dark circles are one of the most common cosmetic problems and can quickly make the face look tired and exhausted. Modern biotechnological processes such as plant milking technology are bringing an innovative active ingredient into focus:…