Beauty

Ask Jean: Why Do I Need Vitamin C?

Written by: Jean Godfrey-June

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Published on: March 1, 2024

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Jean Godrey-June

EXECUTIVE BEAUTY DIRECTOR

We want to answer your most pressing questions—or, you know, just the things that you’re curious about. Please keep them coming to: [email protected]. Below, a q for our beauty director, Jean Godfrey-June.

“Dear Jean, You say vitamin C’s the most important step in your morning skin routine—how do you apply it for the best results, and where does it go in your routine in terms of order?” —Dara M.

Dear Dara, You could be a teenager or you could be in your seventies—doesn’t matter: Vitamin C gives your skin a glow that’s beautiful and noticeable, while improving it overall by fighting free radicals (compounds that break down our skin and age us). It’s been studied extensively, but try it for a week and tell me you don’t start getting unprompted compliments on your skin. Vitamin C really is that good.

The vitamin C is this new, two-part serum from goop. It’s powerful—20% is a high percentage—and it hydrates at the same time, treating different layers of your skin with three different molecular sizes of moisturizing hyaluronic acid. The combination leaves my skin glowy, dewy, plumped, and just better-looking, all day long.

  1. goop Beauty
    20% Vitamin C + Hyaluronic Acid Glow Serum
    goop, $125SHOP NOW

The surprise, for anyone who’s ever used a vitamin C serum before, is that it stays active and potent right down to the last drop. Many vitamin C serums degrade quickly in terms of potency—even those filled with preservatives—but the goop team has ingeniously solved this problem. Once you’ve got it home, take out the two adorable bottles (truly, I want to live inside the tall pointy one, a cross between something from Whoville, an architectural masterpiece high in the mountains of Paraguay, and the interior of a toasted marshmallow).

The brown bottle contains the powdered vitamin C, and the Whoville is the hyaluronic acid serum; you crack the top off of the hyaluronic, pour the contents into the bottle of vitamin C, screw on the cap with the dropper, and it’s ready—and it’s fresh. Meaning that instead of sitting on a shelf oxidizing and quickly becoming less active, your serum activates only when you mix it together that first time. And we’ve designed it so that if you use it every day, it should remain active from the day you mix it down to the very last drop.

THE ROUTINE

I do love it in the morning, first thing, but you can also use it at night. If you cleanse in the morning, cleanse first (I don’t, but if your skin is super oily or you love an a.m. cleanse, go for it). I press a few drops of the serum into my skin and wait a few minutes for it to really do its work, unencumbered. This waiting may well be superstition on my part, but I think it does a little extra something. I have some sips of coffee and figure out what to wear.

Then I go back in with some more moisture, because I am ancient. (You don’t have to be ancient to need moisture, but if your skin is oily, the serum plus SPF may well be all you need.) The Rinascita Della Olive Replenishing Balm from Furtuna Skin is the ultimate in this department, a cerulean-blue magnolia-leaf-scented salve that soothes like nothing else as it sinks into skin.

Again I wait for a minute or two—invariably still undecided on what to wear—for the balm to fully do its ultramoisturizing, skin-calming work. With my skin plump with vitamin C, plant extracts, and hydration, I’m ready for mineral SPF. For every day (not the beach or Mount Everest), I use the world’s most flattering skin tint, which happens to be SPF 20. Called Dew Skin, it is a complexion-smoothing, glow-enhancing miracle that everyone should have.

 

  1. FURTUNA SKIN
    Rinascita Delle Olive Replenishing Balm
    goop, $225SHOP NOW
  2. Beautycounter
    Dew Skin Tinted Moisturizer
    goop, $50SHOP NOW

If what to wear is still a question, I go for foolproof G. Label: the striped Gia cashmere sweater and chic white Mahmood jeans. The glow I get from vitamin C changes the way I feel about my skin; the Gia-Mahmood combo gives me the same feeling—easy confidence.

  1. G. Label by goop
    Gia Oversize Striped Cashmere Crewneck
    goop, $595SHOP NOW
  2. G. Label by goop
    Mahmood Patch Pocket Jeans
    goop, $295SHOP NOW
  3. goop Beauty
    20% Vitamin C + Hyaluronic Acid Glow Serum
    goop, $125SHOP NOW

MORE ABOUT THE SERUM