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Lumicé Vitamin C Glow Serum bottle on honed marble, label close up

Lumicé

Vitamin C Glow Serum

4.3/5 · 10 reviews

$39Free shipping · 30-day Glow Guarantee

Brighter-looking skin without the sting, stickiness, or twelve-step routine. A lightweight 10% Vitamin C serum: three drops after cleansing, sixty seconds before SPF.

  • Brightens the look of dull skin
  • Layers under SPF and makeup
  • Glow, not grease
Choose your set
✦Batch 002 · Under 1,000 bottles left
✦Order today, it arrives in 3 to 9 business days. Free shipping, tracking emailed when it ships.
Questions? Write to us. A real person replies within 24 hours, Monday to Friday.
30-Day Glow GuaranteeTry it for 30 days. Not for you? Keep the bottle and get a full refund.
✦ Secure checkout ✦ Ships to the US and Canada
One active · 10% Vitamin C · Full INCI published further down this page.
Will it suit my skin?

Every skin is different. That's what the guarantee is for. Patch test on the jawline for two nights first; the full ingredient list is published further down this page.

Does it sting?

Glow without the sting. One active, 10% Vitamin C, and that is the whole of it. It is lightly fragranced, and that is on the label.

When will it arrive?

Orders arrive in 3 to 9 business days from order, processing included. A tracking link is emailed as soon as your order ships. US orders may be subject to import duties on delivery; they are not included in the price.

What's actually in it?

One active, 10% Vitamin C (3-O-Ethyl Ascorbic Acid), in a lightweight base. It does not contain Vitamin E or Hyaluronic Acid, and it is lightly fragranced. Every ingredient, in order, is published further down this page and on The Documents.

At a glance
One active10% Vitamin C, 3-O-Ethyl Ascorbic Acid
Cold-stable formResists the browning pure L-ascorbic is known for
Layers under SPFLightweight, sinks in, no tacky finish
30 mlFour to six weeks of mornings
Full INCI publishedEvery ingredient, in order, further down this page
Sixty secondsThree drops, then moisturiser and SPF

Reviews

4.3 / 5 · 10 reviews

Reviewers received free product; no one was paid.

Chloe M.Scottsdale, AZ

It took about 10 days before I really noticed the difference, but now my skin has the healthy glow I was hoping for. It feels lightweight, layers perfectly with SPF, and makes my skin look fresh even on no-makeup days.

Maya R.Miami, FL

I've been using Lumice every morning for about two weeks and my skin looks noticeably more awake. It gives me that healthy glow without feeling oily, and it wears beautifully under makeup. One of my favorite steps now.

Amelia C.Austin, TX

My skin looked dull before, especially in the mornings. Lumice has made my complexion look brighter and more even, and it gives my skin a smooth glow without making it greasy. I'm genuinely impressed so far.

Nina W.San Diego, CA

I've tried Vitamin C serums before that smelled weird or felt harsh on application. This one feels light and fits easily into my morning routine. My skin looks brighter. I'd happily keep it in my routine.

Grace B.Seattle, WA

My skin was looking flat and dull, and Lumice has made a real difference in how fresh my skin looks. It's not an overnight miracle, but with daily use, the glow is definitely there.

Lily S.Boston, MA

Really happy with this serum so far. The glow is subtle but noticeable, the texture feels premium, and it makes my skincare routine feel more luxurious. My skin looks smoother and more radiant after using it consistently.

Sofia L.Los Angeles, CA

The texture is lightweight and sinks in fast, which I really like. I was worried it would feel sticky, but it layers nicely with moisturizer and SPF. I haven't seen a huge change in dark spots yet, but my skin does look fresher overall.

Ella K.Chicago, IL

Lumice gives my skin a soft, hydrated finish, and I really like that it doesn't pill under sunscreen. The glow is subtle, not dramatic, but my skin does look smoother and less tired when I use it consistently.

Jasmine P.New York, NY

I love the bottle and packaging, and the serum feels smooth and fresh on my skin. I do like the glow it gives, but it took longer than I expected to notice a real difference. A nice product, just not an instant transformation.

Arianna T.Dallas, TX

The serum feels clean and lightweight, and I like how it sits under moisturizer. My skin looks a bit fresher, but the results are more gradual than I expected. I still enjoy using it, but consistency is definitely needed.

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How it works

Why this Vitamin C.

Stable, so it lasts3-O-Ethyl Ascorbic Acid is a cold-stable Vitamin C form. It resists the browning and fading that pure L-ascorbic is known for.
Made for morningsChosen for daily morning use. Lightweight, sinks in fast, no tacky finish.
Grey threads under SPFIf your serum rolls into grey threads under sunscreen, that is the formula, not you. A sticky base makes everything on top move. This one is built light, so SPF and makeup go straight over it.
Lumicé Vitamin C Glow Serum with fresh citrus

“I was worried it would feel sticky, but it layers nicely with moisturizer and SPF.”

Sofia L. · Los Angeles, CA ·
How to use

The ritual.

01Press three drops over clean skin, face and neck.
02Layer your moisturiser, then SPF.
03Sixty seconds. Then tomorrow, again.

Reactive skin? Patch test on the jawline for two nights first.

Applying Lumicé Vitamin C Glow Serum

“It's not an overnight miracle, but with daily use, the glow is definitely there.”

Grace B. · Seattle, WA ·
See it in use

The ritual, on camera.

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Ingredients

Nothing to hide.

One active10% Vitamin C, 3-O-Ethyl Ascorbic Acid. Not a long, vague blend. One molecule, doing the work.
Full INCI, before you payEvery ingredient, in order, published on this page and on The Documents. Nothing "proprietary," nothing hidden.
Check us before you buyRead the label, look it up, patch test it. We'd rather earn it than ask you to take our word.

In order of concentration, built on 10% Vitamin C (3-O-Ethyl Ascorbic Acid), the single active: Aqua, 3-O-Ethyl Ascorbic Acid, Glycerin, Glycereth-26, Betaine, Hydrolyzed Protein, Carbomer, Cellulose Gum, Triethanolamine, Fenugreek Oil, PEG-40 Hydrogenated Castor Oil, Phenoxyethanol, Fragrance.

Also published on The Documents.

Lumicé Vitamin C Glow Serum held against sun-kissed skin at the beach
How it compares

Why Lumicé.

✦Lumicé
Typical serum
Active
One, 10% Vitamin C (3-O-Ethyl Ascorbic Acid)
Long blends, hard to trace
Stability
Cold-stable form, resists oxidation
Pure L-ascorbic browns and fades
On skin
Lightweight, layers under SPF
Often tacky or stings
Transparency
Full INCI, published before you buy
Often "proprietary"

“It gives me that healthy glow without feeling oily, and it wears beautifully under makeup.”

Maya R. · Miami, FL ·
Questions

Considered answers.

Morning or night?

Mornings. It was chosen for daily morning use: three drops on clean skin, then moisturiser, then SPF.

Can I use it with retinol or exfoliating acids?

Layers cleanly under moisturiser, SPF and makeup. Using retinol or exfoliating acids? Alternate them on separate evenings.

Will it turn brown in the bottle?

3-O-Ethyl Ascorbic Acid is a cold-stable Vitamin C form. It resists the browning and fading that pure L-ascorbic is known for.

Is it fragranced?

Lightly, and it is on the label. Fragrance is the last of the 13 ingredients in the full list above.

How long does a bottle last?

Four to six weeks of mornings. One bottle is 30 ml, and the ritual is three drops a day.

How is it different from other Vitamin C serums?

One active instead of a long blend, a cold-stable form of Vitamin C, a lightweight base that layers under SPF, and every ingredient published before you buy. The table above sets it side by side with a typical serum.

Lumicé Vitamin C Glow Serum on a sunlit windowsill
Batch 002 · Now shipping

Start your mornings brighter.

Three drops, sixty seconds, then SPF. $39 a bottle with free shipping, and a 30-day guarantee: if it is not for you, one email gets a full refund and you keep the bottle.

Choose your set → 30-day Glow Guarantee · no return to make