PDRN (Polynucleotides) is the new hype in skincare – but what's really behind it? We take a critical look at molecule size, study results, and long-term data – and show which active ingredients really work.

Alteromonas Ferment Extract is the most exciting active ingredient in modern natural cosmetics. Find out what makes it so special – and why it's in our The Hydrating Serum.

Stressed, irritated, or reactive skin? A compromised skin barrier is often behind it. Learn the causes and how to specifically rebuild it with pH-neutral cleansing and ceramides.