Circadian rhythm
The importance of the circadian rhythm for the skin It is scientifically well established that our bodies follow a circadian rhythm. The cycle follows the alternation of light and darkness in a 24-hour cycle and controls the body’s physiology. The central control center for the day/night cycle is located in the suprachiasmatic nucleus (SCN).…
Circular economy in cosmetics: a model for the future
In the past, our economic system was mostly based on the linear ‘cradle-to-grave’ model. Products are manufactured, used and then disposed of. In most cases, the raw materials used are irretrievably lost. Recycling, if it happens at all, is limited. However, a growing number of companies are now relying on a completely different principle: the…
Citric Acid
Citric acid is a colorless carboxylic acid that belongs to the fruit acids. Salts and esters of citric acid are called citrates. The positive properties of citric acid were known early on. In 1784, citric acid from lemon juice was detected for the first time, hence the name. However, it is said to have been…
Citric acid esters: a gentle alternative in deodorants
Citric acid esters, like triethyl citrate are produced by esterifying ethanol with citric acid and are used as versatile carriers and stabilisers in deodorants, pesticides and foodstuffs. In the EU, citric acid esters are approved as a food additive under the designation E 1505. In the food sector, it may only be used for flavourings…
Claims on microcirculation
Introduction In cosmetics, the efficacy of products plays a crucial role. An innovative approach to evaluating this efficacy is to measure the microcirculation in the skin. Claims on microcirculation can help manufacturers to validate the benefits of their products and market them more effectively. In this blog post, we explain the methods and the principle…
Classic Cosmetic Active Ingredients
Cosmetic science continuously develops innovative active ingredients and discovers new bioactive compounds, particularly from the plant kingdom. At the same time, it still relies on classic cosmetic active ingredients that have proven their effectiveness over decades, are supported by extensive research, and continue to evolve through improved technologies and derivatives. Vitamin A Vitamin A…
Cleansing oils
The basis of every daily skin care routine is washing with warm water and a cleansing product. A cleansing oil is particularly mild because after the oil has been washed off, a light film of oil remains on the skin. Cleansing oils are therefore considered to be particularly gentle on the skin. Another advantage of…
CO2 chamomile extract
The fascinating world of CO2 chamomile extract: a look behind the scenes Chamomile, botanically Matricaria chamomilla, has been a cornerstone of traditional medicine for centuries and is known for its soothing and anti-inflammatory properties. Recently, CO2 extraction technology has been used to extract the valuable ingredients of chamomile in a particularly pure and effective form,…
Coconut oil
The magnificent coconut palms thrive particularly well in the tropical regions of South East Asia, but also in South America and Africa. They are cultivated in India, Indonesia, the Philippines, Sri Lanka and Thailand, among other places, and produce the well-known coconuts. The dried flesh (copra) of these coconuts is used to produce coconut oil,…
Cold-stressed Skin
In the cold season, we like to put on warming layers of down jackets, functional shoes and thermal gloves to brave the icy cold. While we make ourselves comfortable on the cosy sofa in heated rooms and turn up the heating, our faithful companions – our skin – experience a clear contrast, and not always…