Niacinamide , also known as vitamin B3 , not only refines the skin's appearance but, according to recent studies, also improves the barrier function, so that your skin can retain moisture better (Fsahaye 2023).
As already mentioned, ceramides are also a direct component of the skin barrier. A study from Copenhagen demonstrated that women's skin contains significantly fewer ceramides than men's (Mutanu Jungersted et al. 2016). This may be one reason why women are more likely to suffer from a compromised skin barrier. The lower the ceramide content of their skin, the more dry skin the test subjects struggled with .
Our Barrier Repair Moisturizer contains ceramides as well as soothing ingredients such as shea butter and probiotics .