Peptide Ceramide Barrier Duo

#BestSellerPairing #SkinBarrierRepair

The most-loved pairing from our store, restore strength from within
The Peptide Ceramide Barrier Duo is a two-step routine crafted to visibly boost elasticity and repair the skin barrier - starting with a 6 Peptide Skin Booster Serum for smoother texture and firmness, followed by a rich Ceramide Barrier Moisturizer to lock in lasting hydration and calm sensitive, compromised skin.


$48.00
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What's inside this set

Everyday skincare essentials for you & your loved ones
The 6 Peptide Skin Booster Serum
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The 6 Peptide Skin Booster Serum

Multi-Concern All-in One Peptide Booster This lightweight, toner-like serum blends six powe...
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Award-winning COSRX The Ceramide Skin Barrier Moisturizer, recognized in the 2025 Shape Awards for its Ceramides, Cholesterol, Fatty Acids, Panthenol (B5), and 5 types of Hyaluronic Acid formula that replenishes hydration, strengthens the moisture barrier, and soothes dry, sensitive skin. Lightweight Korean moisturizer suitable for use under makeup and daily skin protection. Source: Shape Skin Awards Winners 2025.

The Ceramide Skin Barrier Moisturizer

Barrier-Repairing Moisturizer for Sensitive Skin The Ceramide Skin Barrier Moisturizer by CO...
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Overall rating: 4.701473 / 5 from 16223 reviews.

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Reviews

I purchased these product due

"I purchased these product due to all the hype, but did not notice a significant improvement to my skin. I applied this product nightly prior to the snail mucin essence and moisturizer which I have used for years (and enjoyed), but I did not feel that this product added value to my skincare regiment considering the price. It did't make my skin worse, but I will not be repurchasing. Photo shows that I used about 1/3 of this bottle prior to determining my review."

Nina R. (2/5)

Hydrating and light weight. A

"Hydrating and light weight. A little goes a long way. I love how it makes my skin feel refreshed. It’s unscented and the perfect moisturizer for my sensitive skin. I wish I would have found this product sooner. If you’re skeptical about this product, just got for it. I promise you will not be disappointed. Grail is nice also."

Alyssa M. (5/5)

I've noticed my skin is

"I've noticed my skin is more hydrated. I use before the alpha arbutin serum and I like the effect. I haven't used it long enough to notice any additional benefits towards helping my hyperpigmentation, but my skin feels much better with less breakouts."

Roxanne H. (5/5)

I love this serum. I

"I love this serum. I use it both mornings and nights. It is hydrating. Provides some brightening effect immediately after use. Keeps me glowing. Totally needed in your skincare routine"

Rachael N. (5/5)

This is the best skincare

"This is the best skincare line I have ever used! Amazing improvement in my skin. Originally purchased to help with rosacea and it has definitely reduced redness and sensitivity but it has also completely changed my skin for the better: smaller pores, hydration, reduced lines and other signs of aging, i get compliments on my skin all the time!!!"

Karen L. (5/5)

I read about this product

"I read about this product online. I have very dry sensitive skin that reacts badly to nearly everything. From the moment I applied this barrier cream, my skin felt happy. I wear it every day, and it keeps getting better. I've had no reactions or breakouts from this wonderful cream. It's so soothing; it works great under makeup and SPF. It has no discernible fragrance, and I can use it around my eyes with no problems. I've already ordered more so I never run out."

Jennifer P. (5/5)

Serum could be less watery

"So far so good I use this as my second product in my regimen. Quality is good a tad to waterery for me but I will continue to use it. Shipping was good . My completion looks smooth and I like it."

Sandy B. (4/5)

Love the hyaluronic acid in

"Love the hyaluronic acid in this serum. The serum appearance itself is very lightweight & thin but it is very hydrating and brightening on the skin. Nice all in one serum for those who don’t want a 20 step skincare routine."

Rachel V. (5/5)

Perfect Moisturizer

"I have repurchased this too many times to count. I have multiple skin allergies and limited options for safe products. This moisturizer is safe for me and my skin loves it. I use it as a night moisturizer after the peptide toner."

AB (5/5)

The serum has a lightweight

"The serum has a lightweight texture and absorbs quickly into the skin, so you don’t have to wait long before applying the next skincare product. It provides good hydration and layers well with vitamin C serum, sunscreen, and even a light foundation without feeling heavy. I haven’t used it long enough to comment on its long-term benefits, but my initial experience has been very positive."

Marites A. (5/5)

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