Tretinoin is a prescription topical medication derived from vitamin A. It is clinically proven to reduce wrinkles and signs of aging. Tretinoin is a potent retinoid. Initially developed in the 1960s ...

Retinol is a type of retinoid, but it most often describes more powerful prescription products. Retinol generally refers to weaker over-the-counter (OTC) formulas. Share on Pinterest Boris ...

Retinoids are a class of chemicals that derive from vitamin A. Weaker forms are available over the counter (OTC), and a doctor may prescribe stronger formulations of retinoids to help treat skin ...

Retinoids are made from vitamin A. They are highly researched ingredients in products for mature-looking skin and many consider them the gold standard for maintaining smooth skin. It’s important to ...

Being pregnant comes with a minefield of advice from doctors, midwives, well-meaning friends and family, not to mention social media and other mums. There are foods you're recommended to avoid, and ...