A Dermatologist Just Deemed These Two Ingredients A Dynamic Duo For Aging Skin

Assembling a skin care routine isn't the most straightforward task. Not only are there countless products on the market to choose from, but you also have to consider which ones mix well together and which don't. Luckily, skin care experts have a wealth of knowledge to help you create a safe and effective lineup; some of them even share their knowledge on social media for easy access.

Maxfield's dream combo: niacinamide and retinoids. According to Maxfield, both of these products can decrease oil production, address fine lines and wrinkles, manage breakouts, fade dark spots, and improve elasticity in the skin. However, these products work in very different ways.

"Retinoids carry the team," Maxfield says. This makes sense given retinoids (both OTC and prescription-grade options) enhance cell turnover in the skin. When it comes to photoaging, this process is ideal.

On a molecular level, retinoids combat skin aging by inhibiting metalloproteinases1, or collagen-degrading enzymes. Additionally, they encourage cell turnover and help thicken the epidermis and even out hyperpigmentation2. Plus, retinoids help to improve skin texture—all A+ functions for those looking to treat photoaging.

While retinoids are the key product in this combo, niacinamide serves as a "booster," Maxfield says. See, niacinamide boasts a few benefits that retinoids don't—it nourishes the skin barrier and serves as a soothing antioxidant, so it protects the skin from oxidative stress and is ideal for inflamed skin.