Discover how cosmetics interact with the layers of the skin and why understanding the structure of your skin is the key to better skincare results
How Skin Absorption Really Works:Passive vs Active Transport
Explore the science of skin absorption. Learn how skincare ingredients reach your skin’s layers and how they work. Make your skincare more effective.
Inside The Skin – Index
Unlock the science of skincare with our new Inside the Skin series. Real facts, no fluff—just how your skin really works and what your products truly do.
Inside the Skin: The Biology Behind Beautiful Skin
Unlock the science of skincare with our new Inside the Skin series. Real facts, no fluff, just how your skin really works and what your products truly do.