Some saw results after just a few days of use.

"I have used for approximately one week and am shocked at how much it has helped my arms." ...

I tried Amazon's bestselling Retinol Eye Stick — and it's on sale for 62 per cent off (Photos via Sarah DiMuro). Of the more than 9,200 Amazon reviews the retinol stick has, many are calling it a ...

Oils, serums, creams and more—here are the expert-approved picks to know about.

“Retinol is a vitamin A derivative that helps thicken the skin, improves fine lines and wrinkles and can even help with uneven pigmentation,” explains Dr Ash Soni. “It also boosts collagen and elastin ...

With a retinol concentration of 0.3%, this serum is on the lower end of dermatologist-recommended strengths. But this percentage makes the serum tolerable yet still effective, with the perfect amount ...

Experts explain how the best retinol serums can benefit your anti-aging skin care routine. Shop TODAY editors also share ...

CeraVe’s new anti-ageing products rival ‘far more expensive’ options - Do the retinol serum and peptide cream show visible results? As a 41-year-old beauty writer, I found out ...

This anti-aging cream deserves a spot in your skincare regimen — and it's less than $30 (Photo via Amazon). Whether you're ...