It is customary to say that the best jams or soups are made in old jars. The adage can also be applied to areas other than jams! I gladly take the title of a recent article from Expression …
The collagen
This protein occupies a central place, not only in the dermis where it plays an essential role, but also in communication and in many storytelling. I am pleased to relay an excellent article not …
The invention of tanning.
Was tanning invented? We owe this approach to Pascal Ory. The definition of tanning would be: "how to cover the skin with a layer comparable to bronze?" ! The phenomenon of tanning has become very …
Chemistry and beauty
Chemistry is one of the central disciplines of the Cosmetics industries. Beyond the major contributions that come to us from chemistry such as lipochemistry, dye chemistry, synthetic chemistry in …
Better than CBD!
CBD is the ingredient we talk about, not just in city salons. Almost everyone is working on this question, without asking too much regarding the question of the regulatory future of the "thing". …
Tragacanth
Gum tragacanth, like some others natural gum, has been somewhat forgotten. Back to this interesting ingredient. Gum tragacanth, also called dragon gum, is an exudate obtained from the dried …