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Repair, firm, and redensify skin with our potent M3 antioxidant

Using ANTÜ Skin Barrier Serum twice daily helps repair the skin barrier, re-densify and plump skin, and overall restore irritated, red skin for many users.

Front of Skin Barrier Serum with a white background.
ANTÜ Skin Barrier Serum
ANTÜ Skin Barrier Serum
ANTÜ Skin Barrier Serum
ANTÜ Skin Barrier Serum
ANTÜ Skin Barrier Serum
ANTÜ Skin Barrier Serum
ANTÜ Skin Barrier Serum
ANTÜ Skin Barrier Serum
Front of Skin Barrier Serum with a white background.
  • Mature
  • Irritated/Red
  • Acne-prone
  • Psoriasis-prone
  • Rosacea-prone
  • Serum

ANTÜ Skin Barrier Serum

$50
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A rejuvenating serum deeply penetrates and delivers our potent M3 antioxidant to fight oxidative stress, repair the skin barrier, firm and re-densify mature or compromised skin.

"My skin looks fantastic after using this product for only a week. It has left my skin soft and plump and much fresher!"

Helen G.

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Clinical Results

97%

of test subjects experienced a 44% decrease in TEWL at 8 weeks.

77%

of test subjects measured a 29% redensification at 4 weeks.

68%

of test subjects experienced a 4% increase in collagen density at 4 weeks.

The data is in, and Antü Barrier Repair Serum is one of the best serums for compromised or mature skin.

34 women, aged 35-65, with loose skin, wrinkles, dark circles and eyebags, applied twice a day for 56 days (Eurofins, France, 2020).

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Discover the Redensification Power of ANTÜ Skin Barrier Serum

Repair damaged or aging skin barriers with this deeply penetrating serum that restores (decrease TEWL by 44%), re-densifies by 28%, hydrates by 18% and increases micro-circulation by 3% in just two months, ensuring that your skin feels firm, hydrated, and healthy. Smooth with hibiscus, a plant-based botox alternative and soothe redness or irritation with milk thistle and cherimoya.

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  • EWG Verified Logo

    EWG-Certified

  • Eco Certification Logo

    Eco-Certified

  • Cruely Free Logo

    Cruelty-Free

  • Vegan Society Logo

    Plant-Based

  • Microbiome Friendly Logo

    Microbiome-tested

  • carbon Footprint Logo

    Carbon Footprint Standard

  • Forest Stewardship Council

    Forest Stewardship Council

  • National Psoriasis Logo

    National Psoriasis Foundation

  • SAFE logo

    S.A.F.E

Codex Labs combines modern biotech and genetic science to create authentic skin care products focused specifically on the hydration of my skin while retaining moisture as well as soothing my sensitive skin.

- Dr. Anat Lebow, MD

01 / 03
- Dr. Anat Lebow, MD

Codex Labs is a unique blend of science and innovation that really works! It's my new go-to skincare line, both personally and for my acne patients.

- Dr. Aarti Patel, N.D.

02 / 03
- Dr. Aarti Patel, N.D.

For the Shaant skincare collection, Ayurvedic plants, such as gotu kola or patchouli, have been vetted with Western scientific tools, like their effect on gene expression in skin cells and clinical tests on patients with acne.

- Dr. Sivamani, MD

03 / 03
- Dr. Sivamani, MD

Frequently Asked Questions

What are the benefits to using the ANTÜ Skin Barrier Serum? +

Revitalize your skin with our antioxidant-rich serum, designed to hydrate, firm, and combat inflammaging. Crafted with sustainable ingredients, this serum not only moisturizes but also strengthens your skin's barrier for improved health.

What are the key actives? +
  • M3 Antioxidants
  • Cherimoya
  • Hibiscus
What are the customer survey results? +

In self-assessments during our clinical trials:

  • 94% Agree skin is softer and more supple
  • 91% Agree skin is nourished, moisturized, and smoother
  • 78% Agree skin is firmer, re-densified as well as more toned and elastic

Customer reviews

Customer Reviews
4.3 Based on 386 Reviews
5 ★
59% 
229
4 ★
24% 
92
3 ★
10% 
40
2 ★
3% 
13
1 ★
3% 
12
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Filter Reviews:
S
11/25/2024
Shawna SVG verified by SHOP
United States United States

Have the Bia oil and skin food for daytime and the Antu serum and mosturizer for nighttime. My skin is looking gooood, hydrated and more even tone after just one week of use, cant wait to see what, if any long term repair effects. Not sure why people dislike the smell of Bia, it smells like faint cedar oil and mildly medicinal. I really like the smell of both lines, much better than overly perfumed or sickeningly fake smelling so called “organic”lines… cough cough Eminence.

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JD
10/29/2024
james d.
US

Was great for my skin, made it less red during the summer.

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HF
10/23/2024
Hana F.
US

Antü Skin Barrier Serum
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AG
10/16/2024
April G.
US

The Antu Skin Barrier Serum has really helped my sensitive rosacea-prone skin be more supple and less inflamed. It absorbs well and can be used morning and night.

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DN
04/05/2024
Deborah N.
US

YES!

At almost 70 you can imagine how many skin products I have tried! It seems unfair to have wrinkles and zits on the same face, but these products have significantly tamed by oily skin. No more shiney look. No more greasy feel. No more random breakouts. Is this what healthy, balanced skin is?!!!

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ANTÜ Skin Barrier Serum