Derm DMs: What's the Difference Between Retinoids and Retinol?

If you've done a lot of skin care research, chances are you've come across the words "retinol" or "retinoids" anywhere from one to a million times. They are praised for wrinkle removal, thin lines and acne, so obviously the hype around them is real. But before adding retinol product to the cart, it's important to know exactly what you're going to put on your skin (and why). We reached out to a Skincare.com friend and certified consultant dermatologist. Dr. Joshua Zeichner, MD, to share the biggest difference between retinoids and retinols.

Answer: “Retinoids are a family of vitamin A derivatives that include retinol, retinaldehyde, retinyl esters, and prescription drugs like tretinoin,” explains Dr. Zeichner. In short, retinoids are the chemical class that retinol lives in. Retinol, in particular, contains a lower concentration of retinoid, which is why it is available in many over-the-counter products.

“I love it when my patients start using retinoids in their 30s. After the age of 30, skin cell turnover and collagen production slow down,” he says. “The stronger you can keep your skin, the better the foundation for it to age.” Finally, it is important to note that both retinoids and retinol can cause skin irritation. "To avoid this, use a pea-sized amount all over your face, apply a moisturizer, and start using it through the night." Because retinoids can make your skin more sensitive to the sun, it's also important to apply sunscreen daily.

And if you're looking for product recommendations, SkinCeuticals Retinol 0.3 ideal for novice users while CeraVe Skin Renewal Cream Serum This is a drugstore priced retinol cream perfect for those looking for numerous skin care benefits. If you think you need a prescription retinoid, check with your dermatologist.