Fucoxanthin, fucoidan, and marine carotenoid complexes are gaining attention in skin research as more tolerable supplements to synthetic retinoids. What the literature says about algae-based...

NAD⁺ is considered a central coenzyme of cellular energy – and its age-dependent decline is increasingly linked to cutaneous aging in scientific research. What mitochondrial...

How nanoscopic delivery systems can increase retinol bioavailability by up to 35%—and why formulation is more critical than mere concentration.

RF microneedling is one of the most thoroughly researched non-invasive skin technologies — but the difference between clinical systems and consumer devices is significant. What...

GLP-1 agonists like semaglutide don't just change weight — they leave visible marks on the skin's appearance. What barrier research and chrono-care can do for...

PDRN – polynucleotides derived from salmon sperm – is considered one of the most scientifically interesting bioactive ingredients in modern skincare. What's behind this molecule,...

Senescent cells accumulate in the skin with increasing age and release inflammatory signaling molecules. What senolytics research teaches us about this — and what it...

Red and near-infrared light can modulate cellular processes in the skin—from mitochondrial energy production to fibroblast activation. What research on photobiomodulation shows and how red...

Around 200 new skincare products are launched every month in Germany alone. Knowing the crucial quality characteristics allows for informed choices instead of relying on...