Heather D. Rogers, a dermatologist and co-founder of Modern Dermatology in Seattle, recommends Paula’s Choice 1% Retinol ...

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Though experts are quite sure exactly how retinol may regulate the production of sebum—an oily, waxy substance produced ...

When it comes to the edible form, vitamin A comes in two forms: retinol, which is found in foods that originate from animals, ...

The key is to go low and slow: a pea-sized amount of a low-concentration product (0.1%) once or twice a week, preferably at ...

Retinol is a powerful skincare ingredient—known to reduce the appearance of lines, improve texture and decrease dark spots.

How can you stimulate collagen production in skin? Two skin experts share five ingredients known to slow collagen loss.

Retinol skincare products suddenly seem to be everywhere, promising clear, radiant and "youthful" skin. But what's the science behind these claims? And are there any risks? You may have also heard ...

Laurence Orlando is affiliated with the Australian Society of Cosmetic Chemists. Professor Ademi currently serves as a member of the Economics Sub Committee of the Pharmaceutical Benefits Advisory ...

All retinoids work because enzymes in our skin convert them into their “active” form, retinoic acid. You can buy retinol in creams and other topical products over the counter. These are often ...