THE SKINNY: Olay Regenerist Regenerating Serum works just fine. Let's be clear about that from the get-go.
After about three weeks of nightly use, my skin is soft and I haven't woken up with puffy or dark circles under my eyes.
Was there a big change in the appearance wrinkles and fine lines? Not really. But post-40, I never really do.
But I do have issues.
For starters, this is a pretty thick serum that goes on waxy, like a primer does. I worried that it was just filling in lines instead of doing anything to soften them and would lead to breakouts. (That didn't happen.)
The bigger issue is that I've become a makeup snob. I don't want to pay $23.99 for Olay. I'd rather pay another $10 and get Ole Henriksen or Philosophy or something else that sounds fancy.
KEEP OR TOSS: Keep.
CHECK IT OUT: You can find Olay Regenerist Regenerating Serum just about anywhere.
-- Tested by Shay