US President Donald Trump has announced a 50% tariff on Canadian chemicals, cosmetics, and toiletries. The duties mark the first time trade agreement compliance has failed to shield Canadian personal care goods from US tariffs. 

Seppic says it has reached a “milestone” by demonstrating a direct link between the plant vesicles and efficacy of its Celtosome ingredients. The company has precisely measured the concentration of exosomes — intercellular messengers — within the actives. 

Researchers at the University of Southern California have developed an approach that uses artificial intelligence to generate detailed maps that highlight differences in how distinct parts of the brain age. The researchers, led by associate professor Andrei Irimia, PhD, at the USC Leonard Davis School of Gerontology, used magnetic resonance imaging (MRI) from nearly 15,000 cognitively healthy individuals to train a deep learning AI model. The data provided a baseline against which the model could measure local brain age (LBA), or how old specific regions of the brain appear.