Skin-care curious? An A-to-Z guide to popular ingredients
Knowing these key ingredients can help you craft an effective skin care routine.
This version of Skin Care - Breaking News | NBC News Clone was adapted by NBC News Clone to help readers digest key facts more efficiently.
At NBC Select, we’re passionate about finding the best ingredients and treatments that actually work. We’ve rounded up expert-recommended and NBC Select staff-favorite skin care products for rosacea, acne, hyperpigmentation and more.
Knowing these key ingredients can help you craft an effective skin care routine.

We put 110 of the most popular face sunscreens to the test — nearly $4,000 worth of sunscreen, including options from Shiseido, EltaMD and Supergoop — to see which ones live up (or not) to the hype.