A new slew of beauty products are focused on strengthening the skin barrier to mitigate other issues. Here, experts explain ...

Tretinoin is a retinoic acid that, as Dr. Jacobs notes, was originally prescribed for treating acne. But, thanks to its ability to stimulate collagen production, experts recommend the ingredient ...

Topical retinoids (for example, tretinoin) and retinoid analogues (for example, adapalene and tazarotene) help normalize hyperkeratinization and have demonstrated significant anti-inflammatory ...

Retinaldehyde is a slightly more potent form of vitamin A than retinol. It’s converted into retinoic acid, the active form of ...

Retinol breaks down to retinoic acid on the skin, which acts like an antioxidant that helps reverse skin damage plus premature signs of aging and acne, says New York City–based dermatologist Dr ...

You won't see a traditional retinol percentage associated with the Sunday Riley Luna since it uses a trans-retinoic acid ester. Instead, the brand incorporated trans-retinoic acid ester into its ...

Oncolytic viruses are therapeutic agents used for in situ immunization in cancer immunotherapy. Unfortunately, its efficacy is particularly limited in solid tumors expressing stimulator of interferon ...