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The Oasis
Barrier Booster Serum
An anti-inflammaging & soothing serum that repairs skin barrier by decreasing proinflammatory factors. It also helps to reduce skin irritation or redness caused by exfoliating acids, retinol, fragrance or other harsh ingredients.
ACTIVES
KINKELIBA
CENTELLA ASIATICA
OLIVE LEAF
BETA-GLUCAN
CACTUS
MANNOSE
Ingredient Safety Score +
TARGETS
SKIN BARRIER DAMAGE
DEHYDRATION
REDNESS
POWERED BY SEH-HAW EX®
30mL/1 fl oz
10mL/ 0.34 fl oz
Purchase Options
$68.00
$57.80 $68.00
Add to Cart
CRUELTY FREE ICON
CRUELTY FREE
VEGAN ICON
VEGAN
PARABEN FREE ICON
PARABEN FREE
FRAGRANCE FREE ICON
FRAGRANCE FREE
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Description
Visible Results
Ingredients
Good to Know
Skin Types

Sensitive, Dry, Normal, Oily, Combination.

Best for those with dry or irritated skin.

What Barrier Serum does

For the very first time in skincare, this anti-inflammaging & soothing serum features Seh-Haw EX®, a ground-breaking concentrate derived from kinkeliba (a plant grown in Sub-Saharan Africa). This unique ingredient known for its amazing healing properties is 20% more effective than resveratrol and boasts higher antioxidant levels than green tea. Combined with Cactus, Olive leaf and Centella Asiatica extracts, this transformative botanical active not only calms skin more effectively than aloe vera, but also alleviates redness, reduces inflammation, and restores skin’s delicate barrier to slow down skin aging. Immune-boosting beta-glucans also help protect against oxidative stress while firming fine lines and wrinkles.
How to use
Apply to face each morning and evening after cleansing the skin and before moisturizer. Avoid direct contact with eyes and lips. Store in a cool, dark place.
Product texture
Light orange, watery and smooth texture
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Ratings and Reviews
4.8
  65 Reviews
Nat
This has made a huge difference, my skin feels much calmer
Luci
I think it helped with my skin sensitivity
Tori
This product has been so helpful with building and protecting my skin barrier. On my second bottle!
Autumn
I purchased this product after I had a Halo laser procedure. I use it after I apply toner or eccense. LOVE IT!
Zelna
The best product ever! I’ve purchased this product for more than five times, and I would definitely recommend.
Jenny
Really nice product, made my skin feel better and reduced my redness
Rachael
Really recommended! Good quality and reduce my redness
Jess Q
The barrier booster serum has helped the redness on my face immensely. It has helped restore my skin barrier in just a few months.
AL
Make me skin stable.
Paulina
I really like this serum and would order it again. I feel like it does an effective job at repairing my skin barrier.
Kristin
Love this product! It has completely transformed my skin barrier and reduced breakouts!
Stella
Really good quality and helped with acne and redness
Zelna
The Oasis Barrier booster is an amazing serum. I have sensitive skin and got redness on my cheeks but after I use this serum, my skin doesn’t look that red as before, feeling calm and hydrated.
Sophie
Really good quality,already buy the second one!
Trevor Ritchie
The Oasis Barrier Booster is the best calming, hydrating serum I've ever use. It's the ULTRA lightweight texture for me
Nadiri
The Oasis Barrier Booster leaves my skin feeling calm and super hydrated
Briana
I found this worked so well with my moisture/hydrating madness routine I’ve been sticking to lately. Along with my other products I’ve noticed such a difference in my skin. While it is taking tim...
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Gaby
The texture is verrry watery which I love.It spreads easily and leaves my skin feeling very smooth. I haven’t found any other “barrier” products with this consistency. I’ve transitioned into ...
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Chris
It’s very watery (almost like a toner) and does dry down to a slightly tacky finish but when I layer moisturizer on top it doesn’t bother me.
Alanis
This lightweight serum has a very watery texture that immediately soaks into the skin. I can definitely see a difference, it soothes on contact when I applied to irritated skin.
Victoria
This has been a PERFECT addition to my routine. It has a thinner watery like consistency, so i use it as a sort of essence to soothe my skin after a shower and prep it for serums. 
sam
This serum is very soothing and targets redness, irritation and dehydration and also strengthens and repairs the skin barrier. Which is perfect right now as this can help treat dreaded maskne. ⁣⁣
platinumgoop
The serum helps immediately soothe the skin (redness is also an issue of mine) and bolster the skin barrier. It’s made from tea and different plant extracts to help irritation, inflammation, and en...
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Lynn
Good for sensitive skin
Ashley
This serum is in such a lovely consistency and my oily combo sensitive skin loves it!! It’s super lightweight and has no stickiness after using it. Even during the days when my skin barrier is extr...
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Deena
I had combination oily skin until pregnancy, my skin is now extremely sensitive, dry and can often have red patches, peeling and be painful. I also am suddenly allergic to many products and have had ...
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Ryan
Good
kristin
Within just a few uses my skin felt healthier and rehydrated. The dry patches I had were healing, and my hormonal acne was dissipating. This serum has been tremendously helpful in healing correct the...
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Amanda
While trying out some new products, I ended up having a bit of a bad reaction to some retinol cream, but thankfully I got The Oasis Barrier Booster serum at the perfect time. This has helped me so mu...
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Emily Galloway
This summer I’ve been loving The Oasis Barrier Booster. This serum is a must have when it comes to protecting your skin against any redness! It’s cooling effect is so calming on my skin all while...
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SOPHIA SMITH
"These hot Summer days are so drying to my skin but I'm so happy I have this Oasis Barrier Booster. It strengthens the skins barrier and repairs skin barrier damage induced by dehydration and over c...
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Rasien
The serum itself applies well and doesn't leave any stickiness or residue. Using this over the last couple of weeks and it has provided my problem areas a little relief. It has also helped to take do...
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Sarah
I have pretty sensitive skin, especially now that I am using differin regularly again. I’ve found that the best way to avoid irritation from actives is to layer them with light moisturizing serums ...
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ʝαмιє
This serum is watery and light in texture. It is fragrance and alcohol free. It immediately sinks into my skin and gives a soothing feeling and my redness disappears. My skin looks hydrated and plump...
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Hins
Great product. Using after my acne period, and I can find the red spot go away day by day.
Mohisha Patel
this is honestly my FAVORITE skincare product right now! If there was one thing I’d recommend trying out during quarantine it would definitely be this. It strengthens and repairs skin barrier damag...
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Bell Rhea
"I have sensitive skin, so finding products that don’t irritate my skin can be challenging. The barrier booster has an immediate soothing effect which calms the redness after washing my face (a bon...
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Shaina
If I over-exfoliate or use a strong retinoid to many nights in a row then my skin feels irritated & angry. So I apply this right after my toner & essence which immediately gives my skin relief. And i...
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__________
"I have been using it for about two weeks and so far my experience has been great. I use it morning and night, it hydrates my skin and feels soothing. The consistency is thin, has good slip to it, an...
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Jess
It immediately cools the skin and I notice redness disappears and lines look less prominent. The hydrating effect is instantaneous! It works beautifully as a base layer to the rest of my routine. Thi...
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Shauna
" I've been using the Oasis barrier booster over the last couple weeks , in the morning and in the evening after I wash my face and before I moisturize. My skin is so smooth and hydrated due too its ...
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Erin Sheila
" it is a little runny, very, very soothing, surprisingly moisturizing, and good at reducing the redness that my skin is prone to! It has a lovely, slick, gel texture that sinks right in and feels re...
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Jennifer
"This was ah-MAZE-ing for my skin while on accutane. I was actually using it 2x/day so it went fast (I'm sure I could have used it less often and still seen an impact). It helped a lot with hydration...
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Jasmine
"I’ve been applying 1.5 pumps of this serum after Essence, & I’ve really liked my results. it’s helping to make sure my skin is being properly nourished & hydrated. I’ve been loving using thi...
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Laurie
" I tend to over exfoliate and when I do, I usually always wind up with some seriously painful breakouts because I’ve weakened my barrier. While using this my skin has been breakout free except tho...
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Lesa
"I use this before moisturizing, it’s a watery serum that feels slightly silky, rolls on to skin & absorbs right in. Over the two weeks I’ve been using I can really tell a difference in the dryne...
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Jodi
I suffer from chronic redness. My skin always looks like I’ve been working out (it’s not a blood pressure issue). And I don’t have sensitive skin. I love it when a product can reduce that redn...
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Rose Corsair
"I’ve been using this most mornings and evenings for the last couple weeks, and I’m loving it! I do find it quite soothing, and I’ve noticed the hydrating benefits as well. I’m excited to con...
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Yssa L
This serum is more like an essence like viscosity and it absorbs fast on my skin without any tackiness. Dye and Fragrance free. I tend to over exfoliate my skin and this serum helps my redness at bay...
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Monica Hein
Overall i am pleased with this serum. I been using for a week and half and the first impression was good. I happy to report I don't have any allergic reaction or breakouts. Serum melts into the skin ...
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E M M A
"The serum is a thin, gel-like texture and is immediately cooling on the skin in a pleasant way. My face feels soothed after applying it. I can’t comment on long term effects just yet, but so far I...
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Manisha P
I have been enjoying this serum a lot and I keeps my skin hydrated. I use it morning and evening before the moisturizer. _
Kayla
 The amber-colored serum itself is light as a feather and feels instantly smoothing on the skin. it’s worked beautifully in both my day and nighttime routines.
Jenn
After I use the Booster I go in with my other serums and hydrating products like my moisturizer. I am loving the hydration this has added to my skin. It feels very supple!! I will absolutely continue...
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thewhiteplate
"After using this I feel that this would be amazing for anyone suffering from acne as I dealt with it for years. I know that it comes with redness, inflammation & scarring so this would be fabulous f...
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Katie
" I’m using it twice a day as my essence (after toner, before serums) for last almost 3 weeks and my skin looks brighter and less dull. Also I was fighting with a pimple for over a month, it left u...
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Christina
"I personally love how this formula is more of an oil than cream. I can feel it penetrate the skin on a deeper level compared to other cream based products I’ve used. During the days after using th...
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xmetimex
"The packaging is so pretty, slim & delicate looking (resembling our skin barrier!). SO LETS KEEP OUR SKIN SAFE. Also, the pump is great to use; the weakest fingers will have no issues (me.). I reall...
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VIVIAN W
It is a watery texture but feels very nice upon application and leaves no weird residue. Apply this great booster after toning and before your regular moisturizer for a boost!
Francine
"I have naturally dehydrated skin, and living in a dry climate certainly doesn’t help it. I’ve been using this serum after essence and before moisturizing and I’ve noticed an increase in hydrat...
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Mika Newton
I have been using @acaderma The Oasis Barrier Booster for a couple of weeks now and i love it. I use it every morning and evening before i put my cream on. It really helps with redness and hydration...
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Trevor Ritchie
The Oasis Barrier Booster has been my go-to serum since day one when I am experiencing dry skin. I love the light-weight texture of the Barrier Booster and how deeply soothing and hydrating it feels ...
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Emily
The Oasis serum is truly a miracle worker for anyone with dry but sensitive skin. I've had significant keratosis pilaris on the sides of my face since early childhood and nothing that I've tried has ...
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Yolanda
I have dry skin and this serum saved my skin. This is light, plumping and effective. It is great for adding and keeping the hydration to my skin and work perfectly as a base. And this is the best for...
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Danielove
Oasis is a very decent facial serum, and I love it! It has a very sheer brown color and a watery consistency. It glides on the skin very easily, and sinks in right away. I find it hydrates my skin pr...
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