serum
Suprême C
An ultra-concentrated, 100% Vitamin C gel-oil serum.
Boost brightness and fade dark spots in just 2 weeks.
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Suprême C
An ultra-concentrated, 100% Vitamin C gel-oil serum.
Boost brightness and fade dark spots in just 2 weeks.
SHADE:
Full Size or Refill
The most powerful Vitamin C serum you’ll ever meet.
This single-ingredient serum is made with 100% THD Ascorbate, a potent-yet-gentle Vitamin C derivative crafted in Japan. Refined through a multi-step process for unparalleled stability and potency, this springy gel-oil texture absorbs 3x more efficiently than traditional vitamin C for results you can see.
This antioxidant-rich powerhouse works to diminish hyperpigmentation and supports skin’s natural collagen. Skin feels instantly hydrated, supple, looks brighter and visibly more even in just 2 weeks.
Safe for all skin types, including sensitive. No fragrance. Non-comedogenic. Clinically and Dermatologist tested.
No silicones, no parabens, no PEGS, no phthalates. No added fragrance. Gluten free. Vegan. No animal testing.
Original size and refill: 20ml.
- I’m all about investment pieces and that includes my skincare. When you find something that really works, that’s so potent and pure, it’s transformative.
Apply in the morning on cleansed skin as a luxurious prep. Before bed, layer on again for an overnight treatment that feels like a cashmere hug.
I like to apply Skin Activator and follow with Suprême C for skin that feels incredibly balanced and satiated. The combination of the two is otherworldly—it’s like everything is bouncing back.
The unique gel-oil texture of this Vitamin C concentrate leaves my skin intensely hydrated, but you can always follow with a favorite moisturizer directly and add SPF as a final daytime step.
Bonus Tip! A little goes a long way. start with 1-2 pumps, enough to cover your face, and pat any excess onto neck.
- xx Gucci
We now ship international orders via Global-e. For more details please see our FAQ page.
At this time, we do not currently support APO/FPO/DPO and PO Box address shipping. Stay tuned for when these additional delivery services are available!
If you receive products from Westman Atelier online that do not meet your expectations, please return the unused or gently used products within 30 days of purchase for a full refund. We accept returns free of charge.
DARK SPOT ERASER.
BRIGHTNESS CREATOR.
100%
agree skin tone appears more even, uniform
93%
saw a visible reduction in appearance of dark spots, hyperpigmentation
93%
agree skin looks significantly brighter
100% THD ASCORBATE
Ultra-Stable
Will not oxidize or degrade with exposure to light or air.
Optimal Absorption
Recognized by skin’s natural lipid structure and absorbs 3x more efficiently than traditional vitamin C.
Potency Maximized
Skin’s enzymes transform this molecule into pure vitamin C on contact
RECYCLABLE AND REFILLABLE
1
Remove the empty vial
2
Unscrew the pump and reuse on the refill vial
3
Rinse and recycle the empty glass vial
4
Insert refill back into package
Suprême C FAQ
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How do I incorporate this into my routine? How long should I wait until I move to my next step?
Apply 1-2 pumps onto cleansed skin morning and/or night - a little goes a long way! If you have oily skin, we recommend using Suprême C at night.
If using in combination with Skin Activator, apply Skin Activator first and follow with Suprême C.
Tip! Wait until the product is fully absorbed before applying makeup or coming into direct contact with fabric or sheets. Absorption time is different for everyone and depends on your preferences before moving onto a step like foundation application.
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What is the texture like?
Suprême C has a non-comedogenic, gel-oil texture that deeply nourishes. Its lipophilic structure (oil soluble) is easily recognized by skin’s natural lipid structure, allowing the ingredient to be absorbed deep into the surface layer of skin where it is needed the most.
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Is this safe for sensitive skin?
This formula has been clinically and dermatologist tested and can be used on all skin types, including sensitive skin. It is non-comedogenic, hypoallergenic and contains no fragrance.
The molecular structure of this formula is also ideal for sensitive skin - it maintains stability at a higher PH which means it is less likely to aggravate.
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Is it really 100%? What does that mean?
This is a single ingredient serum – there are no additives or other ingredients – this means the formula is 100% THD Ascorbate. Since our Vitamin C is supremely stable (is not affected by light or air), this also means it is 100% potent every time you use it.
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What is the difference between Skin Activator and Suprême C. What results should I expect?
Suprême C is a targeted, single-ingredient treatment serum designed to enhance brightness and diminish the appearance of dark spots and hyperpigmentation.
Skin Activator is an all-in-1 serum that softens fine lines, boosts firmness and deeply hydrates.
Both products can be used in conjunction to optimize your skin quality!
GUCCI DAILY
Introducing Suprême C—Our 100% Vitamin C Serum!
Gucci shares a full how to-tutorial using the new first-of-its-kind serum that was just added to the Westman Atelier skincare wardrobe.
GUCCI DAILY
What's the difference between Suprême C and Skin Activator Serum?
For the ultimate 2-step ritual, Gucci's favorite method involves layering both formulas, patting on Skin Activator, followed by Suprême C.
THE SYSTEM
1 Potent Ingredient, 8 Weeks—Watch This Creative’s Skin Diary
When picturing her dream skincare shelf, Supreme C was a product that erases dark spots and boosts brightness ranked high on Olivia Mangrum's wishlist.