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High concentrations of retinoic acid kill hair follicle stem cells, while low concentrations may help treat skin diseases.
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A new method allows for controlled, long-lasting delivery of retinoic acid through the skin with less inflammation.
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April 2018 in “Journal of Investigative Dermatology” Hydroxypinacolone retinoate is a potent anti-aging ingredient for skin that is more effective and less irritating than other forms of retinoids.
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