An emulsion is a mixture of two or more liquids that are usually not mixable but mix under specific circumstances — generally by using substances that help them mix. These substances are called ...

Vitamin A is actually the umbrella term for a bunch of ingredients known as ‘retinoids’. Under that umbrella sit different forms of retinoid, including retinol (which you’ve probs heard of), tretinoin ...

Researchers in Carnegie Mellon University’s Department of Chemistry have improved a popular technology used to generate a range of industrial plastics for applications ranging from paints and coatings ...

Anyone who consistently uses retinoids will know just how transformative the results can be. In fact, there’s a reason why vitamin A is lauded by derms as the ‘gold-standard’ ingredient for fading ...