Cosmedix Define Age-Defying Treatment contains key ingredients including 2% microencapsulated Retinol (the "ms" part in its name). This vitamin A derivative tightens skin for firmer, younger-looking results. Furthermore, Retinol acts as a powerful anti-oxidant.

Alpha and beta acids (AHAs), in particular, should also be mentioned, as they provide gentle exfoliation that leaves skin feeling soft and supple. Best of all, AHAs don't cause stripping or dry out like other exfoliants may.

Most importantly, they should be an essential component of your skincare regimen if you hope to maintain healthy, age- and spot-free skin.

With a combination of products, diet and exercise, and having confidence to shine, using the appropriate products will give your complexion an irresistibly beautiful radiance and restore confidence in you - which will result in looking and feeling like the best version of yourself! - and this truly is one of the greatest gifts you can give to yourself.