However, according to Dr. Ariel Ostad, a cosmetic surgeon based in New York City, products that use a prescription-strength retinoid called adapalene are outliers in this pricey OTC mark-up.

In fact, it’s not even best known for its incredible anti-aging effects. Differin's 0.1% adapalene gel is a prescription-strength retinoid that you can get over the counter at the drugstore ...

Unsure of what to do, I washed my face with a gentle cleanser and applied the Differin Gel my dermatologist had told me to order online weeks before. Even though Differin works best when used ...

Adapalene 0.1%; alcohol-free. Biochemical and pharmacological profile studies have demonstrated that adapalene is a modulator of cellular differentiation, keratinization, and inflammatory ...

Clear your pores with the best blackhead treatments in 2025. Shop cleansers, serums, strips and more and learn how to remove ...