Consistency is key when using retinol, because it could take several weeks before you start seeing noticeable results.

Both creams feature retinol, but Olay combines it with a proprietary niacinamide blend, while Neutrogena adds peptides for ...

The package recommends using two or three drops ... test (setting aside my previous go-to product, the Neutrogena Retinol Serum). Ultimately, most of the products I ended up testing contained ...

The dermatologist-recommended No7 Pure Retinol Night Cream is now on sale for $23 on Amazon. Shoppers with mature skin say the cream firms and hydrates the skin and softens fine lines and wrinkles.

Simply put, vitamin C is the holy grail of antioxidants—but when should you start using a vitamin C serum? The potent antioxidant ... “Avoid layering vitamin C with retinol, hydroxy acids ...

As a reminder, retinol is a type of retinoid, which refers to the various vitamin A derivatives found in popular serums, ...

Here's how your skin changes as you age — and the best products to combat wrinkles, dark undereye circles and more.

This retinol moisturizer from Neutrogena is formulated with ... and this one is right for me. I’ll keep using it for sure.” This concentrated serum is a triple-threat: It contains pure retinol ...