Regardless of which pores and skin points you’re at present coping with, chances are high your routine may benefit from one of the best vitamin C serums. The antiaging ingredient is without doubt one of the few that dermatologists will again for its noticeable brightening, protecting, and firming properties, in addition to its capability to spice up collagen manufacturing—which has a plumping impact.

Greatest Vitamin C Serums 2023:

“Vitamin C is an antioxidant,” says Kenneth Howe, MD, a board-certified dermatologist at Wexler Dermatology in New York Metropolis. “When ultraviolet light penetrates your skin, it causes lasting damage by producing free radicals. Vitamin C can prevent that damage by ‘quenching’ the free radicals as they form.” It additionally inhibits a key enzyme in melanin manufacturing, so it could enhance pigmentation like darkish spots too. The top end result? A extra radiant complexion and smoother texture over time. (Assume glass pores and skin.)

Derms will usually let you know to get your day by day dose of vitamin C within the type of an amazing face serum since they “typically have the highest concentration of active ingredients,” says Dr. Howe. With the intention to get most outcomes, although, you’ll want these extremely concentrated actives to be correctly formulated and utilized.

Right here’s what to search for in a vitamin C serum

The important thing ingredient is L-ascorbic acid. “It’s a pure form of vitamin C,” says NYC dermatologist Joshua Zeichner, MD. Howe provides that it penetrates extra deeply than different types, making it extra more likely to attain the layers of pores and skin the place you really want it to work. One other well-liked one? Tetrahexyldecyl ascorbate, which tends to be extra steady than its counterparts.

“You should look for serums that contain 10% to 20% vitamin C,” says New York Metropolis dermatologist Morgan Rabach, MD. “Less than 10% is not as effective, and over 20% causes more skin irritation.” A supporting forged of characters can even enhance its efficacy. “Vitamin E stabilizes vitamin C for maximum skin protection, and ferulic acid helps lower the pH level of vitamin C so your skin can use the vitamins easily,” she says.

And don’t neglect the bottles! Vitamin C is notoriously unstable, so it could oxidize with mild and warmth. “Look for darkly tinted glass bottles with airless delivery, as air causes vitamin C to degrade,” says Dr. Rabach.

And sure, you need to use vitamin C serum day by day

A vitamin C product may also help gradual or undo indicators of getting old—80% of that are brought on by solar harm, analysis reveals. There’s only one caveat: It must be current throughout the deeper layers of your pores and skin with a purpose to try this. (As for when to make use of vitamin C serum: Due to its capability to guard pores and skin cells from UV rays, it’ll supply the max profit in the event you apply it within the morning.)

That day by day utility can go a great distance over time. “That extra layer of protection may help reduce the wear and tear that skin is subject to and prevent signs of aging and discoloration,” says Nava Greenfield, MD, dermatologist at Schweiger Dermatology in New York Metropolis.

However when you have an allergy or expertise a response (maybe burning or stinging), says Dr. Greenfield, it is best to keep away from placing it in your face or search out moisturizers and eye lotions which can be made particularly for delicate pores and skin, similar to Summer time Fridays Vitamin C Serum.

What must you not combine with vitamin C?

Take into account sure acid exfoliants and retinol lotions and serums to be off-limits—throughout the identical timeframe, no less than. “Any alpha hydroxy acid or retinol you apply should be separate and used at night, preferably so as not to mix it with the morning vitamin C,” Dr. Greenfield says. In any other case you’re taking a look at potential irritation. Thanks, however no thanks.

Forward, one of the best vitamin C serums (or serum-like lotions, to make use of the time period extra generously) that meet this stringent listing of standards, based on dermatologists, editors.