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"Big fan of prescription Azeliac Acid, purchased this for “off” days. So far it seems excellent. Gentle and yet still effective."
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A 3-in-1 serum clinically proven to improve the look of dark spots & hyperpigmentation, smooth the look of wrinkles & reduce visible redness.
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Suitable for
All skin types, sensitive, combo, and normal.
Why we stand behind it
A healthy, hydrated barrier is the first step to achieving your best-looking skin. When your barrier is balanced and supported, it is better equipped to address other visible concerns. This multitasking serum helps bolster your barrier and is clinically proven to improve the appearance of dark spots, smooth the look of fine lines and wrinkles, and reduce visible redness in as little as 4 weeks. Formulated with powerhouse ingredients including Peptides, Azelaic Acid, Centella Asiatica and mountain Ghostberry. This product has been awarded the National Eczema Association Seal of Acceptance™.
Clinical Results:
Immediately After 1 Use:
100% improved skin barrier function
100% brighter-looking skin
100% smoother-looking skin texture
After 4 weeks:
96% more even-looking skin tone & improvement in discoloration
93% improvement in the look of dark spots & hyperpigmentation
90% softer-looking fine lines & wrinkles
90% improvement in the look of visible redness
In a clinical study with 30 panelists measured via instrumentation and expert grading.
Key ingredients
Snap-8 Peptide: Helps relax the look of expression lines.
Azelaic Acid: Helps improve the appearance of discoloration and uneven tone.
Centella Asiatica & Ghostberry: Help visibly reduce redness and soothe skin.
this product meets
The Credo Clean Standard™
Every product we offer meets our industry leading standards for safety and sustainability.
learn moreThis product is
Cruelty Free
Sustainable Packaging
Vegan
Gluten Free
Fragrance Free
Soy Free
Non GMO
- Apply to clean skin AM and/or PM.
- Dispense 1-2 pumps and massage generously onto the face and neck.
- If layering with Super Sculpt Serum, apply Barrier Repair Serum first.
- Follow with SPF during daytime.
Pro-tip
Pro tip for extra hydration:
Layer beneath Barrier Repair Cream to help seal in moisture, reduce water loss and enhance skins healthy glow.
We co-founded the nonprofit Pact to demystify how to recycle your beauty packaging empties and divert waste from landfills.
How to recycle your empties
1. Disassemble and clean all components
2. Pick the right disposal bin
3. Drop off your empties at your nearest Pact bin
1 Product Recycled = 10 Credo Rewards Points
create accountAlpyn Beauty is the first skincare brand to sustainably hand-harvest mountain plants from Jackson Hole, WY, and infuse them into clean, clinical formulas to magnify their potency and effectiveness. This clinical-meets-mountain combination amplifies results and solves skin challenges at the deepest level. Our partnership with nature doesn’t stop at skin. With every purchase, we replant, restore, and reforest national parks. To date, thousands of acres of wildlife-dependent grasslands have been restored.
SHOP ALL Alpyn BeautyOverall rating: 4.9051723 / 5 from 232 reviews.
This 3-in-1 Barrier Repair Serum is designed to enhance your skin's natural barrier, leading to healthier and more balanced skin. It effectively improves skin texture, reduces the appearance of fine lines and dark spots, and soothes redness. Formulated with potent ingredients, it has been clinically proven to deliver visible results in just four weeks.
Review topics: ["weight","feels","quality","scent","improvement","results","looks","serum","packaging","texture","skin","lines","amount","absorbs","redness","difference","spots","ingredients","glow","use","formula","hydration","complexion","addition","residue","face","fragrance","tone","consistency","wrinkles"].
"Big fan of prescription Azeliac Acid, purchased this for “off” days. So far it seems excellent. Gentle and yet still effective."
— Hannah K. (5/5)
"Still new to using it, but love the lightweight feel and smooth application. Can't wait to see the results!"
— Alexi K. (4/5)
"Still too early to know what results will be, but so far so good. I don't love the smell."
— Makisha H. (4/5)
"I've been using the Alpyn serum consistently and I genuinely love it. The results are gradual, but I can definitely see a difference in my skin over time. My skin looks healthier, smoother, and more hydrated. I actually appreciate that the results feel real and continue to improve with consistent use. Definitely staying in my routine!"
— Ashley B. (5/5)
"I wasn't expecting for this to do much more than just hydrate my skin. I live in the west coast where it's wild fire season, but as usual you can tell first in the air quality more than anything. I didn't think it was affecting my skin much, or that my skin barrier needed improvement until I started using this consistently and was surprised at the results. Less dark spots, smoother skin and just firmer feeling overall."
— Thalia A. (5/5)
"I'm 37 and have been noticing texture, fine lines, redness and dark spots. Lots of changes in my skin. I liked the way the serum went on, very light weight. Just using it the last few weeks i can definitely feel a difference in my skin smoothness and i can see it too. My skin looks brighter, more even and the dark spots look lighter. I've been very impressed, can't wait to keep using it!"
— Nicole P. (5/5)
"I've been loving the Alpyn Barrier Repair Serum! It instantly soothes my skin and reduces the appearance of redness. With consistent use, I've noticed my dark spots and discoloration looking less noticeable, while my overall skin tone looks more even and radiant. It also leaves my skin looking smoother and more hydrated, with fine lines appearing softer. My skin feels calmer, healthier, and more balanced!"
— Brittany I. (5/5)
"I'm loving the Alpyn Barrier Repair Serum! It instantly calms redness and leaves my skin feeling soothed, hydrated, and smoother. With consistent use, I've noticed my dark spots and discoloration look less visible, my skin tone appears more even, and my fine lines look softer. My skin simply looks healthier, brighter, and more balanced."
— Aris L. (5/5)
"This product worked wonders for my redness prone skin! I have rosacea (diagnosed) and this really helped with consistent use. I used day and night for best results. Felt like this product overall helped my dry skin as well. I did not have any breakouts and this product had no smell so it felt safe for my sensitive skin. Give it a try to help with irritated skin!!"
— Julia R. (5/5)
"I've really been enjoying this serum! The texture is lightweight and absorbs quickly without leaving my skin feeling sticky or heavy. I've noticed my skin feels more hydrated, calm, and smooth, and with consistent use, I feel like some of my dark spots look less noticeable too. I also love the healthy glow it gives my skin. It's become a really nice addition to my skincare routine!"
— Erika R. (5/5)
We offer clean beauty vetted to the highest standard.
We want to know where ingredients come from and how they were made.
Clean beauty should include the just treatment of humans and animals.
We co-founded Pact to tackle beauty’s packaging waste problem.
A healthy, hydrated barrier is the first step to achieving your best-looking skin. When your barrier is balanced and supported, it is better equipped to address other visible concerns. This multitasking serum helps bolster your barrier and is clinically proven to improve the appearance of dark spots, smooth the look of fine lines and wrinkles, and reduce visible redness in as little as 4 weeks. Formulated with powerhouse ingredients including Peptides, Azelaic Acid, Centella Asiatica and mountain Ghostberry. This product has been awarded the National Eczema Association Seal of Acceptance™.<br><br>
Clinical Results:<br>
Immediately After 1 Use: <br>
100% improved skin barrier function<br>
100% brighter-looking skin<br>
100% smoother-looking skin texture<br><br>
After 4 weeks:<br>
96% more even-looking skin tone & improvement in discoloration <br>
93% improvement in the look of dark spots & hyperpigmentation <br>
90% softer-looking fine lines & wrinkles<br>
90% improvement in the look of visible redness<br><br>
In a clinical study with 30 panelists measured via instrumentation and expert grading.
Alpyn Beauty bestseller cruelty free foc2026 Fragrance Free Gluten Free new new at credo Non GMO serums Shop By Concern_Anti-Aging Shop By Concern_Firming Shop By Concern_Hyperpigmentation Shop By Concern_Redness Shop by Concern_Sensitive Skin Shop By Ingredient_Alcohol Free Shop By Ingredient_Fragrance Free Shop By Ingredient_Gluten Free Shop By Ingredient_Soy Free Shop By Ingredient_Vegan Shop By Ingredient_Vitamin E Shop by Packaging_PCR Shop by Routine_Morning & Night Shop By Skin Type_All Shop By Skin Type_Combination Shop By Skin Type_Dry Shop By Skin Type_Mature Shop By Skin Type_Normal Shop By Skin Type_Oily Shop By Skin Type_Sensitive skin care soy free Sustainable Packaging treatments Vegan add-to-cart //credobeauty.com/cdn/shop/files/Alpyn_BarrierRepairSerum_02_Swatch.jpg?v=1788875937 //credobeauty.com/cdn/shop/files/Alpyn_BarrierRepairSerum_03_BA.jpg?v=1788875579 //credobeauty.com/cdn/shop/files/Alpyn_BarrierRepairSerum_04_BA.jpg?v=1788875580 //credobeauty.com/cdn/shop/files/Alpyn_BarrierRepairSerum_05_BA.jpg?v=1788875953 //credobeauty.com/cdn/shop/files/Alpyn_BarrierRepairSerum_06_BA.jpg?v=1788875579 //credobeauty.com/cdn/shop/files/Alpyn_BarrierRepairSerum_07_BA.jpg?v=1788875580 //credobeauty.com/cdn/shop/files/Alpyn_BarrierRepairSerum_08_Clinicals.jpg?v=1788875924 //credobeauty.com/cdn/shop/files/Alpyn_BarrierRepairSerum_09_Benefits.jpg?v=1788875580 //credobeauty.com/cdn/shop/files/Alpyn_BarrierRepairSerum_10_Benefits.jpg?v=1788875579 //credobeauty.com/cdn/shop/files/Alpyn_BarrierRepairSerum_11_HowTo.jpg?v=1788875580 //credobeauty.com/cdn/shop/files/Alpyn_BarrierRepairSerum_12_Ingredients.jpg?v=1788875579 //credobeauty.com/cdn/shop/files/Alpyn_BarrierRepairSerum_13_Regimen.jpg?v=1788875579 //credobeauty.com/cdn/shop/files/Alpyn_BarrierRepairSerum_14_Model.jpg?v=1788875579 //credobeauty.com/cdn/shop/files/Alpyn_BarrierRepairSerum_15_Alt.jpg?v=1788875580 //credobeauty.com/cdn/shop/files/Alpyn_BarrierRepairSerum_16_Alt.jpg?v=1788875927 44396741984369 1 oz / 30 ml 58.00 //credobeauty.com/cdn/shopifycloud/storefront/assets/no-image-2048-a2addb12.gif https://credobeauty.com/products/3-in-1-barrier-repair-serum?variant=44396741984369 InStock 1 oz / 30 ml