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codexlabs

Codex Labs

Restoring skin from the inside & out.
Clinically proven for eczema, acne & beyond.
Build lasting skin relief ⤵️

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Dry, flaky, or just perpetually thirsty skin usually isn't a one-product problem. It's a layered one — and the BIA collection was built around that.

It starts with Gentle Cleansing Oil. A light oil that turns milky on contact with water, removing makeup and impurities without touching the barrier or altering the skin's pH. The kind of cleanser that actually feels like it's on your side.

Skin Superfood - an antioxidant-rich treatment cream powered by the patented BiaComplex 2.0, designed to deeply hydrate, help shed dead skin layers and build a strong skin barrier, without the heaviness that comes with most rich moisturizers. The go-to for skin that needs serious hydration but can't handle occlusive formulas.

And finally Nourishing Facial Oil — a dry, fast-absorbing oil blend that seals everything in and enhances moisture retention. Fragrance-free, and microbiome-friendly.For sensitive and eczema-prone skin.

Three steps. Each one doing something distinct — and each one making the next one work better.🤍


7
1 days ago


There's a certain kind of cleanser that leaves your skin feeling "clean" in the worst possible way — tight, stripped, slightly irritated. You've done the right thing, technically. And yet.

Our BIA Exfoliating Wash works differently. Natural jojoba grains exfoliate gently enough for daily use, while elderflower, milk thistle, and castor and safflower oils work underneath to tone, soothe, and keep the barrier intact. It cleans and exfoliates without the aftermath that makes you reach for extra moisturizer immediately after.

For dry, flaky, or sensitive skin that still needs regular exfoliation. 🤍


8
3 days ago

Sunscreen. Hat. Shade. And still — flushing, redness, burning.

With rosacea, UV protection is essential but it's rarely the whole answer. Heat itself is one of the most common rosacea triggers, causing vasodilation — the widening of blood vessels just beneath the skin's surface. In summer, UV exposure and heat happen simultaneously, which is why even careful sun habits don't always prevent a flare.

Sunscreen itself can also be part of the problem. Chemical filters, alcohol, and fragrance are common irritants for rosacea-prone skin. Mineral filters — zinc oxide, titanium dioxide — are generally better tolerated, but formulation still matters. A technically "mineral" sunscreen loaded with fragrance or heavy emollients can trigger just as much as the sun it's meant to block.

Summer with rosacea isn't about avoiding everything. It's about understanding what's actually driving the reaction — and making choices that reduce the overall load. ☀️

#rosacea


8
5 days ago

Sunscreen. Hat. Shade. And still — flushing, redness, burning.

With rosacea, UV protection is essential but it's rarely the whole answer. Heat itself is one of the most common rosacea triggers, causing vasodilation — the widening of blood vessels just beneath the skin's surface. In summer, UV exposure and heat happen simultaneously, which is why even careful sun habits don't always prevent a flare.

Sunscreen itself can also be part of the problem. Chemical filters, alcohol, and fragrance are common irritants for rosacea-prone skin. Mineral filters — zinc oxide, titanium dioxide — are generally better tolerated, but formulation still matters. A technically "mineral" sunscreen loaded with fragrance or heavy emollients can trigger just as much as the sun it's meant to block.

Summer with rosacea isn't about avoiding everything. It's about understanding what's actually driving the reaction — and making choices that reduce the overall load. ☀️

#rosacea


8
5 days ago

Sunscreen. Hat. Shade. And still — flushing, redness, burning.

With rosacea, UV protection is essential but it's rarely the whole answer. Heat itself is one of the most common rosacea triggers, causing vasodilation — the widening of blood vessels just beneath the skin's surface. In summer, UV exposure and heat happen simultaneously, which is why even careful sun habits don't always prevent a flare.

Sunscreen itself can also be part of the problem. Chemical filters, alcohol, and fragrance are common irritants for rosacea-prone skin. Mineral filters — zinc oxide, titanium dioxide — are generally better tolerated, but formulation still matters. A technically "mineral" sunscreen loaded with fragrance or heavy emollients can trigger just as much as the sun it's meant to block.

Summer with rosacea isn't about avoiding everything. It's about understanding what's actually driving the reaction — and making choices that reduce the overall load. ☀️

#rosacea


8
5 days ago

Sunscreen. Hat. Shade. And still — flushing, redness, burning.

With rosacea, UV protection is essential but it's rarely the whole answer. Heat itself is one of the most common rosacea triggers, causing vasodilation — the widening of blood vessels just beneath the skin's surface. In summer, UV exposure and heat happen simultaneously, which is why even careful sun habits don't always prevent a flare.

Sunscreen itself can also be part of the problem. Chemical filters, alcohol, and fragrance are common irritants for rosacea-prone skin. Mineral filters — zinc oxide, titanium dioxide — are generally better tolerated, but formulation still matters. A technically "mineral" sunscreen loaded with fragrance or heavy emollients can trigger just as much as the sun it's meant to block.

Summer with rosacea isn't about avoiding everything. It's about understanding what's actually driving the reaction — and making choices that reduce the overall load. ☀️

#rosacea


8
5 days ago

Sunscreen. Hat. Shade. And still — flushing, redness, burning.

With rosacea, UV protection is essential but it's rarely the whole answer. Heat itself is one of the most common rosacea triggers, causing vasodilation — the widening of blood vessels just beneath the skin's surface. In summer, UV exposure and heat happen simultaneously, which is why even careful sun habits don't always prevent a flare.

Sunscreen itself can also be part of the problem. Chemical filters, alcohol, and fragrance are common irritants for rosacea-prone skin. Mineral filters — zinc oxide, titanium dioxide — are generally better tolerated, but formulation still matters. A technically "mineral" sunscreen loaded with fragrance or heavy emollients can trigger just as much as the sun it's meant to block.

Summer with rosacea isn't about avoiding everything. It's about understanding what's actually driving the reaction — and making choices that reduce the overall load. ☀️

#rosacea


8
5 days ago

Sunscreen. Hat. Shade. And still — flushing, redness, burning.

With rosacea, UV protection is essential but it's rarely the whole answer. Heat itself is one of the most common rosacea triggers, causing vasodilation — the widening of blood vessels just beneath the skin's surface. In summer, UV exposure and heat happen simultaneously, which is why even careful sun habits don't always prevent a flare.

Sunscreen itself can also be part of the problem. Chemical filters, alcohol, and fragrance are common irritants for rosacea-prone skin. Mineral filters — zinc oxide, titanium dioxide — are generally better tolerated, but formulation still matters. A technically "mineral" sunscreen loaded with fragrance or heavy emollients can trigger just as much as the sun it's meant to block.

Summer with rosacea isn't about avoiding everything. It's about understanding what's actually driving the reaction — and making choices that reduce the overall load. ☀️

#rosacea


8
5 days ago


Acne doesn't stop at the jawline — and neither does the SHAANT collection.

The face and body scrubs work gently but consistently — clearing congestion, balancing oiliness, and exfoliating —without leaving skin feeling punished. The kind of routine that doesn't make your skin worse when trying to make it better. Both are microbiome-certified.

Then there's Spot Hero — for the moments when a breakout shows up uninvited and you need it gone fast. A 5% sulfur blemish treatment that gets to work, without irritation or bleaching. Benzoyl peroxide-free, benzene-free.

Three products that work together — against acne and for clear skin.

#acneskin #pimples #blemishes


8
1 weeks ago

You were told it was just your eczema getting worse. You were told you were afraid of a medication that was helping you. You were told to keep applying.

And all along, something was happening in your cells.

Topical steroid withdrawal has existed as a lived experience for decades. People have documented it, named it, built communities around it, and fought to have it taken seriously by the medical system. For most of that time, the response was disbelief, skepticism — or silence.

The symptoms were overlooked as eczema. There were no diagnostic criteria. There was no test. Without biological evidence, it was difficult to treat something as a distinct condition rather than a patient's interpretation of their own disease.So it was dismissed, sometimes as a mental health problem.

In 2025, NIH researchers found specific biological markers in the skin cells of people going through TSW — physical evidence that distinguishes it from eczema at a cellular level. For the first time, there is something to point to. Something visible. Something that exists outside of patient reports and online communities and years of being brushed aside.

Finally, researchers started proving TSW was real. The biological proof was always there. It just took science a while to find it.

#tsw #tswcommunity


10
1 weeks ago

Being a mother means showing up even when it's hard - through the sleepless nights, the doctor visits, the skin flare-ups that break your heart a little. You take care of everyone around you without thinking twice.

Today, we just want to remind you - you deserve that same care too.
Happy Mother's Day from Codex Labs. 🤍


14
1 weeks ago

Being a mother means showing up even when it's hard - through the sleepless nights, the doctor visits, the skin flare-ups that break your heart a little. You take care of everyone around you without thinking twice.

Today, we just want to remind you - you deserve that same care too.
Happy Mother's Day from Codex Labs. 🤍


14
1 weeks ago

Being a mother means showing up even when it's hard - through the sleepless nights, the doctor visits, the skin flare-ups that break your heart a little. You take care of everyone around you without thinking twice.

Today, we just want to remind you - you deserve that same care too.
Happy Mother's Day from Codex Labs. 🤍


14
1 weeks ago

Some soaps clean your skin. Some strip it.

BIA Unscented Soap is cold-processed, fragrance-free, and formulated with shea butter, cocoa butter, and olive oil — ingredients that cleanse without drying or disrupting the skin's natural balance.

It's the world's first cold-processed vegan soap to receive Microbiome-friendly certification. Meaning it cleans effectively while keeping the beneficial microorganisms on your skin exactly where they belong.

For sensitive, eczema-prone, or compromised skin — gentle cleansing isn't a luxury. It's part of the routine. 🤍


7
1 weeks ago

If you have an HSA or FSA, you may be able to use pre-tax money for clinically-backed skincare — including products designed to treat eczema, acne, psoriasis, or rosacea.

The short version of how they differ:
HSA: yours to keep, rolls over every year, can grow like a savings account. Best for long-term health spending.

FSA: employer-based, usually expires at year end. If you have funds left, now is the time to use them.

For skincare to qualify, it typically needs to be recommended for a diagnosed condition. A Letter of Medical Necessity (LMN) from your provider is usually what makes it eligible, and platforms like Truemed or Gale can now generate one digitally at checkout, without a separate doctor visit.

Codex Labs products qualify in the US. Link in bio for the full guide on how to use your HSA or FSA for skin health.


8
1 weeks ago


Eczema moms know the mental load.

It’s the constant guessing: was it the weather, the detergent, the pajamas, the bath, the food, the air? And when you’ve dealt with eczema yourself, seeing your baby go through flare-ups makes you want to pay even closer attention to what might actually help.

That’s why I was so excited to see that @codexlabs formulates an Infant & Toddler Skin Barrier Support supplement. It’s been an easy add-in for us and I love having another way to support his eczema-prone skin from the inside out.

Use code THEMODERNLATINAMAMA for 15% off.

**Always check with your pediatrician before adding anything new for your baby.

Comment ECZEMA and I’ll send you the link, or click the link in my bio to shop and don’t forget to use my code.

-

#eczema #eczemarelief #codexlabs #momlife #babywellness


228
128
2 weeks ago

Eczema-prone skin isn't just more sensitive — it's structurally different. And that difference matters the moment you step into the sun.

A disrupted skin barrier means UV radiation penetrates more easily, immune cells are quicker to react, and the risk of triggering a flare is higher — even after short sun exposure.

But the sunscreen itself can be part of the problem. Chemical filters like oxybenzone can irritate already-compromised skin. Mineral filters — zinc oxide, titanium dioxide — sit on the surface without penetrating, making them generally the better choice for eczema-prone skin.

SPF is non-negotiable. But for eczema-prone skin, formulation matters just as much as the protection factor. 🤍

#eczema


25
2
2 weeks ago

Eczema-prone skin isn't just more sensitive — it's structurally different. And that difference matters the moment you step into the sun.

A disrupted skin barrier means UV radiation penetrates more easily, immune cells are quicker to react, and the risk of triggering a flare is higher — even after short sun exposure.

But the sunscreen itself can be part of the problem. Chemical filters like oxybenzone can irritate already-compromised skin. Mineral filters — zinc oxide, titanium dioxide — sit on the surface without penetrating, making them generally the better choice for eczema-prone skin.

SPF is non-negotiable. But for eczema-prone skin, formulation matters just as much as the protection factor. 🤍

#eczema


25
2
2 weeks ago

Eczema-prone skin isn't just more sensitive — it's structurally different. And that difference matters the moment you step into the sun.

A disrupted skin barrier means UV radiation penetrates more easily, immune cells are quicker to react, and the risk of triggering a flare is higher — even after short sun exposure.

But the sunscreen itself can be part of the problem. Chemical filters like oxybenzone can irritate already-compromised skin. Mineral filters — zinc oxide, titanium dioxide — sit on the surface without penetrating, making them generally the better choice for eczema-prone skin.

SPF is non-negotiable. But for eczema-prone skin, formulation matters just as much as the protection factor. 🤍

#eczema


25
2
2 weeks ago

Eczema-prone skin isn't just more sensitive — it's structurally different. And that difference matters the moment you step into the sun.

A disrupted skin barrier means UV radiation penetrates more easily, immune cells are quicker to react, and the risk of triggering a flare is higher — even after short sun exposure.

But the sunscreen itself can be part of the problem. Chemical filters like oxybenzone can irritate already-compromised skin. Mineral filters — zinc oxide, titanium dioxide — sit on the surface without penetrating, making them generally the better choice for eczema-prone skin.

SPF is non-negotiable. But for eczema-prone skin, formulation matters just as much as the protection factor. 🤍

#eczema


25
2
2 weeks ago

Eczema-prone skin isn't just more sensitive — it's structurally different. And that difference matters the moment you step into the sun.

A disrupted skin barrier means UV radiation penetrates more easily, immune cells are quicker to react, and the risk of triggering a flare is higher — even after short sun exposure.

But the sunscreen itself can be part of the problem. Chemical filters like oxybenzone can irritate already-compromised skin. Mineral filters — zinc oxide, titanium dioxide — sit on the surface without penetrating, making them generally the better choice for eczema-prone skin.

SPF is non-negotiable. But for eczema-prone skin, formulation matters just as much as the protection factor. 🤍

#eczema


25
2
2 weeks ago


Eczema-prone skin isn't just more sensitive — it's structurally different. And that difference matters the moment you step into the sun.

A disrupted skin barrier means UV radiation penetrates more easily, immune cells are quicker to react, and the risk of triggering a flare is higher — even after short sun exposure.

But the sunscreen itself can be part of the problem. Chemical filters like oxybenzone can irritate already-compromised skin. Mineral filters — zinc oxide, titanium dioxide — sit on the surface without penetrating, making them generally the better choice for eczema-prone skin.

SPF is non-negotiable. But for eczema-prone skin, formulation matters just as much as the protection factor. 🤍

#eczema


25
2
2 weeks ago

Most people have never heard of L-histidine. But if you live with eczema — or care for someone who does — it is worth understanding. 🤍

L-histidine is an amino acid, one of the building blocks the body uses to make proteins. What makes it particularly relevant for skin health is where it ends up. In the skin, L-histidine is rapidly incorporated into a protein called filaggrin — and filaggrin is one of the most important structural proteins the skin barrier has.

Think of your skin barrier as a brick wall. The cells are the bricks. Filaggrin makes those bricks strong so they don't crumble as they stack — it makes strong cell walls that prevent water from escaping, and it helps the cornified envelope stop allergens, bacteria, and irritants from getting in. Without enough filaggrin, the wall develops gaps. The bricks crumble.Water leaks out. Things that should stay outside get through cracks. The result is skin that is chronically dry, reactive, and inflamed. This is the biological reality behind most eczema — not bad luck, not poor hygiene, but a structural deficit in the skin's own architecture.

There is a second role L-histidine plays that is equally important. When filaggrin breaks down naturally as part of the skin's renewal process, it releases L-histidine as a free amino acid — and that free L-histidine becomes part of what is called the Natural Moisturizing Factor. This is a collection of molecules that sit within the skin cells themselves and help them hold onto water from the inside and balance skin pH to support the skin's microboime. L-histidine is, in other words, a structural input, a hydration mechanism and a pH adjuster.

The body cannot synthesize L-histidine on its own. It must come from diet or supplementation. In infants, it is considered essential — the gut flora capable of releasing it are not yet fully developed. In people with eczema, whose filaggrin production is already compromised, the demand may outpace what a normal diet provides.

#lhistidine #healthyskin #eczema #eczemaessentials


17
1
3 weeks ago

You did not eat badly last night. You did not forget to wash your face. You are not unclean. And yet, there it is — an angry red pimple, right on cue.
Acne has nothing to do with dirt. The science is pretty clear on why. 🔬

WHAT ACTUALLY HAPPENS INSIDE A PORE
Every hair follicle in your skin is connected to a tiny sebaceous gland that produces sebum — an oily substance that helps protect and moisturise your skin. Normally, sebum travels up through the pore and out onto the skin surface. Clean, simple, useful.
The problem begins when that process breaks down. Dead skin cells lining the pore — called keratinocytes — start clumping together instead of shedding normally. This is called follicular hyperkeratinization. Combined with excess sebum, they form a plug that blocks the pore from the inside. No amount of face washing caused this, and no amount of face washing alone will fix it.

THEN BACTERIA ENTER THE PICTURE
Your skin is naturally home to a bacterium called Cutibacterium acnes (formerly Propionibacterium acnes). Under normal conditions, it is harmless — even helpful. But inside a clogged, oxygen-deprived pore, one virulent strain thrives. As it multiplies, it breaks down sebum into free fatty acids that irritate the surrounding tissue and trigger an immune response. That inflammation is the red, swollen, painful thing you see on your face: the pimple. Pimples are not the infection — they are your body fighting one.

WHERE DIRT FITS IN
Not at all, really. Blackheads look dark because sebum oxidizes when exposed to air and UV from the sun — not because of accumulated grime. It's like a cut apple turning brown.Scrubbing harder does not help; it can actually disrupt the skin barrier and make things worse by triggering more inflammation. Over-cleansing strips the skin of its natural protection, sebum and the microbiome, which can cause the sebaceous glands to overcompensate and produce even more oil.

Acne is a biological process driven by oil production, skin cell behavior (do they detach or clump?), bacteria, and immune response. Understanding that changes everything about how you approach it — and stop blaming your hygiene. 🤍

#acne


8
3
3 weeks ago


비밀리에 인스타그램 스토리 보기

인스타그램 스토리 뷰어는 인스타그램 스토리, 비디오, 사진 또는 IGTV를 비밀리에 보고 저장할 수 있는 간단한 도구입니다. 이 서비스를 통해 콘텐츠를 다운로드하고 언제든지 오프라인으로 즐길 수 있습니다. 인스타그램에서 나중에 확인하고 싶은 흥미로운 콘텐츠를 찾거나 익명으로 스토리를 보고 싶다면, 우리 뷰어가 적합합니다. Anonstories는 신원을 숨길 수 있는 훌륭한 솔루션을 제공합니다. 인스타그램은 2023년 8월에 스토리 기능을 출시했으며, 이 기능은 흥미롭고 시간에 민감한 형식으로 빠르게 다른 플랫폼에 채택되었습니다. 스토리는 사용자가 텍스트, 이모지 또는 필터로 보강된 사진, 비디오 또는 셀카를 공유할 수 있게 해주며, 24시간 동안만 표시됩니다. 이 제한된 시간 동안 높은 참여를 유도하며 일반 게시물보다 더 많은 반응을 얻을 수 있습니다. 오늘날 스토리는 소셜 미디어에서 연결하고 소통하는 가장 인기 있는 방법 중 하나입니다. 그러나 스토리를 볼 때, 제작자는 자신의 뷰어 목록에서 당신의 이름을 볼 수 있으며, 이는 개인 정보 보호에 대한 우려를 일으킬 수 있습니다. 만약 스토리를 아무도 모르게 탐색하고 싶다면? 그때 Anonstories가 유용해집니다. 이 도구는 신원을 드러내지 않고 공개된 인스타그램 콘텐츠를 볼 수 있게 해줍니다. 관심 있는 프로필의 사용자명을 입력하면 해당 프로필의 최신 스토리를 확인할 수 있습니다. Anonstories 뷰어의 특징: - 익명 브라우징: 뷰어 목록에 나타나지 않고 스토리를 볼 수 있습니다. - 계정 필요 없음: 인스타그램 계정에 가입하지 않고 공개 콘텐츠를 볼 수 있습니다. - 콘텐츠 다운로드: 스토리 콘텐츠를 직접 다운로드하여 오프라인에서 사용할 수 있습니다. - 하이라이트 보기: 24시간 제한을 넘어서 인스타그램 하이라이트를 볼 수 있습니다. - 리포스트 모니터링: 개인 프로필의 스토리 리포스트나 참여도를 추적할 수 있습니다. 제한 사항: - 이 도구는 공개 계정에서만 작동하며, 개인 계정은 접근할 수 없습니다. 장점: - 개인 정보 보호 친화적: 인스타그램 콘텐츠를 보면서도 눈에 띄지 않습니다. - 간단하고 쉬움: 앱 설치나 등록이 필요 없습니다. - 독점 도구: 인스타그램에서 제공하지 않는 방식으로 콘텐츠를 다운로드하고 관리할 수 있습니다.

Anonstories의 장점

인스타그램 스토리 비공개로 탐색

인스타그램 업데이트를 비밀리에 추적하고 개인 정보를 보호하며 익명으로 남을 수 있습니다.


개인 인스타그램 뷰어

개인 프로필 뷰어를 사용하여 쉽게 프로필과 사진을 익명으로 볼 수 있습니다.


무료 스토리 뷰어

이 무료 도구는 인스타그램 스토리를 익명으로 볼 수 있게 해주며, 스토리 업로더에게 활동을 숨길 수 있습니다.

자주 묻는 질문

 
익명성

Anonstories는 사용자가 인스타그램 스토리를 볼 때 제작자에게 알림을 보내지 않도록 합니다.

 
디바이스 호환성

iOS, Android, Windows, macOS, Chrome, Safari와 같은 최신 브라우저에서 원활하게 작동합니다.

 
안전성 및 개인 정보 보호

로그인 정보 없이 안전하고 익명으로 브라우징할 수 있습니다.

 
등록 필요 없음

사용자는 간단히 사용자명을 입력하여 공개된 스토리를 볼 수 있습니다. 계정이 필요하지 않습니다.

 
지원 형식

사진(JPEG)과 비디오(MP4)를 쉽게 다운로드합니다.

 
비용

이 서비스는 무료로 제공됩니다.

 
비공개 계정

비공개 계정의 콘텐츠는 팔로워만 접근할 수 있습니다.

 
파일 사용

파일은 개인적 또는 교육적 용도로만 사용 가능하며 저작권 규정을 준수해야 합니다.

 
작동 방식

공개된 사용자명을 입력하여 스토리를 보거나 다운로드할 수 있습니다. 서비스는 콘텐츠를 로컬에 저장할 수 있는 직접 링크를 생성합니다.