When it comes to vitamin A supplements, there are two main types: retinoids and carotenoids. Retinoids, such as retinol and retinyl palmitate, are derived from animal sources and are more readily ...
There's a reason retinoids are talked about as often as they are in skincare. Retinol, a more widely known vitamin A derivative, is typically used to treat acne, discoloration, and signs of aging ...
To avoid confusion, it’s important to recognise when most people talk about “retinol” they are talking about a wider group of retinoids (or derivatives of vitamin A). Retinol is just one ...