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retinol

Is it true that you cannot eat polar bear liver?

6 Oct 2021

You could eat it. If you are lucky, you would live to regret it. That's because the liver could be lethal! You could overdose on retinol!

Creams Deliver More Hype than Evidence

20 Mar 2017

In the 1980s, Dr. Albert Kligman, an American dermatologist  made an interesting observation.  Patients being treated for acne with retinoic acid saw an improvement in their wrinkles, an...

Second Generation Golden Rice

20 Mar 2017

Eating carrots really can make you see better. That is, if you’re deficient in vitamin A! Retinol, as the vitamin is also known, is absorbed from the digestive tract and is converted in the body to...

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