However, the question remains, what is the difference between retinol cream and retinol serum? Our Shop TODAY team ...

Olay Regenerist Retinol 24 Night Moisturizer required too much massaging before it fully absorbed. And even then, it tended to feel greasy on our faces. A very sheer, lotion-style serum ...

But now we have over 6,000 Amazon shoppers to thank for testing the Olay Regenerist Retinol 24 Max Night Moisturizer for us. Shoppers say it's both effective and long-lasting, with one even raving ...