Do Anti-Aging Creams Actually Work? [SciShow Video]

You can’t open up a magazine without seeing someone with impossibly smooth skin selling some sort of “anti-aging” cream, but could some of these products actually work? According to scientic litterature, yes, they do work, but there’s mostly only 1 thing that’s really effective in these creams: Retinol. Watch this episode of SciShow to learn more about how these creams work.