The Problem With Modern Skincare
Modern skincare has a fake ingredients problem.
70–80% water. Then what?
Most moisturizers are 70–80% water, loaded with emulsifiers, synthetic fragrances, and preservatives to hold it all together. The result? A long ingredient list your skin doesn't recognize — and skin that's never truly fed. STERABALM uses only what your skin actually needs — real fats, real nutrients, nothing else.
The Biology
What your skin actually needs.
Your outermost skin layer — the stratum corneum — is your barrier. It keeps moisture in and irritants out. And it's built from three things: ceramides, free fatty acids, and cholesterol. Lipids.
When that barrier is depleted — by over-cleansing, harsh actives, or years of products that dilute instead of feed — it can't hold moisture, can't resist irritants, and can't repair itself. That's when eczema can flare. When redness and sensitivity won't settle. When nothing seems to work for long.
Aging accelerates this process. From your mid-30s onward, the skin produces less sebum, loses ceramides faster, and the barrier gradually thins — leading to the dryness, sensitivity, and dullness that no amount of water-based moisturiser can fully reverse. Thinning skin isn't just a cosmetic concern. It's a barrier concern. And when the barrier can't hold water, no topical hydration lasts. STERABALM addresses this at the source — replenishing the actual lipids a thinning barrier has lost, not just sitting on top of skin and evaporating with it.
What STERABALM delivers is not a simulation of those lipids. It's the actual thing — in a form your skin already recognizes. Grass-fed beef tallow has a fatty acid profile that mirrors human sebum more closely than almost any plant oil. Your skin doesn't have to adjust to it. It absorbs it, uses it, and the barrier rebuilds. Organic beeswax then seals what tallow feeds — acting simultaneously as an occlusive, a humectant, and an emollient. Nothing leaves.
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The science of simple
Three ingredients. One complete system.
Why tallow, beeswax and plant actives work differently — together.
01
Grass-Fed Tallow
Feeds the barrier
Your skin barrier is built from three lipid families: ceramides, free fatty acids, and cholesterol. Grass-fed beef tallow contains all three — in a ratio your skin already knows how to use. Its fatty acid profile (oleic ~47%, palmitic ~26%, stearic ~18%) mirrors human sebum more closely than almost any plant oil. The skin doesn't treat it as a foreign substance. It absorbs it, integrates it, and uses it to rebuild.
This is the biocompatibility argument — and it's why tallow absorbs in seconds, delivers fat-soluble vitamins A, D, E and K where the barrier needs them, and leaves no residue. Your skin isn't adjusting to something new. It's recognising something it already makes.
[1] Tallow & Skin Biocompatibility — NIH, 2024 →
[2] Tallow's Fatty Acids & Barrier Function — NIH, 2025 →
[5] Skin Barrier Lipid Organisation — NIH →
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02
Organic Beeswax
Seals what tallow feeds
Beeswax is chemically unlike any synthetic sealant. Its unique composition — roughly 70% wax esters, 14% hydrocarbons, and 13% free fatty acids — creates a breathable, flexible film rather than a suffocating occlusive layer. It doesn't block your skin. It protects it.
As a humectant it actively binds moisture to the skin. As an occlusive it prevents that moisture evaporating back out. As an emollient its long-chain fatty alcohols soften and smooth. Most moisturisers do one of these. Beeswax does all three — simultaneously. The flavonoids naturally present, including chrysin, contribute documented anti-inflammatory and antimicrobial properties on top.
The result is skin that stays hydrated throughout the day — not just in the first hour after application.
[3] PMID36999457 — Beeswax in Skincare — NIH, 2023 →
[4] PMC7036894 — Bee Products in Dermatology — NIH →
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03
Pure Plant Actives
Adds what animal fats can't
The plant ingredients in each STERABALM formula do two distinct jobs — and it matters which is which.
Structural carriers — plant butters and wax esters chosen for their lipid profile and oxidative stability. Some are remarkable sebum analogues: jojoba, for example, is the only plant that produces liquid wax esters — the same structural class as human sebum's own wax esters. It is chemically not an oil at all. Others bring crystalline lipid structures that melt precisely at skin temperature, or medium-chain fatty acids with documented antimicrobial relevance. Each is selected to complement tallow and beeswax, not to dilute them.
Functional actives — botanicals and essential oils included for what they do biologically, not just how they smell. The compounds responsible for scent are often the same compounds responsible for the antimicrobial, anti-inflammatory and regenerative effects. The fragrance is the function. Helichrysum italicum — an ingredient in STERABALM NO.1 REFRESH — is a clear example: its arzanol and neryl acetate compounds have been studied for tissue regeneration, wound closure, and collagen deposition — properties that make it genuinely active on skin, not merely aromatic. Where a formula contains no essential oils, the same principle applies in reverse — that choice is deliberate, made for the most sensitive and reactive skin.
Every plant ingredient earns its place. None are fillers. Each formula page explains exactly what's in it and why.
[5] Helichrysum italicum & Skin Regeneration — PMC / NIH, 2024 →
The combined effect
Tallow rebuilds your barrier. Beeswax locks it in. Plant oils deliver what only nature can add. One product. Applied in seconds. Results that build with every use.
Eczema Barrier Support
Rosacea Friendly
Barrier Repair
True Hydration
Sensitive Skin Soother
Aging Skin — Replenished
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Backed by peer-reviewed science
The research, in plain language.
Six peer-reviewed studies indexed on the NIH's National Library of Medicine.
[1] Tallow & Skin Biocompatibility — Cureus / NIH, 2024
A dermatology scoping review that examined whether tallow's composition makes it suitable for skin. It found tallow is rich in oleic, palmitic, stearic, and linoleic acids — the same fatty acids that make up the skin's own barrier — and concluded tallow appears biocompatible with human skin.
PMC11193910 — Read the study →
[2] Tallow's Fatty Acids & Skin Barrier Function — PMC / NIH, 2025
A cross-sectional analysis of tallow's skincare claims against the clinical evidence. It confirmed that tallow and human sebum share high proportions of palmitic and oleic acid, allowing tallow to integrate into the skin's lipid matrix — and that tallow's fatty acids act as vehicles to carry beneficial compounds deeper into skin cells.
PMC12661468 — Read the study →
[3] Beeswax in Skincare — Journal of Cosmetic Dermatology / NIH, 2023
A clinical review published in a peer-reviewed dermatology journal. It found beeswax functions as an occlusive (minimizing water loss), humectant (locking in hydration), and emollient (softening skin) — and showed benefits for sufferers of dermatitis and psoriasis.
PMID36999457 — Read the study →
[4] Bee Products in Dermatology — PMC / NIH
A comprehensive review of bee-derived ingredients in skin care. On beeswax specifically, it identified anti-inflammatory fatty alcohols, antioxidant and antimicrobial flavonoids including chrysin, and confirmed its role as an effective barrier-support ingredient.
PMC7036894 — Read the study →
[5] The Skin Barrier & Its Lipid Organisation — PMC / NIH
A scientific review of the skin barrier's extraordinary structure, confirming that the stratum corneum's protective lipid matrix is composed of three main classes — ceramides, cholesterol, and free fatty acids — organised in precisely layered lamellar phases. This is the molecular architecture STERABALM is formulated to replenish.
PMC10841493 — Read the study →
[6] Helichrysum italicum & Skin Regeneration — PMC / NIH, 2024
A 2024 study examining the regenerative properties of Helichrysum italicum on skin stem cells and fibroblasts. It found that H. italicum promotes tissue regeneration, accelerates wound closure, and supports collagen deposition — confirming the skin-repair properties that make it one of the most valued botanicals in skincare, and one of the active ingredients in STERABALM NO.1 REFRESH.
PMC11083432 — Read the study →
Find Your Formula
Our Story
FAKE-FREE is not just a tagline.
It's a decision.
I started this project because taking care of our skin has become far too expensive and complicated. At DOPURE, we want to make it faster and easier — and yes, more affordable — to have your best skin.
STERABALM started because I couldn't find a skincare product I trusted. The longer the ingredient list, the more questions I had. What actually does something? What's there just to preserve shelf life or mask a smell?
Grass-fed beef fat, beeswax, and pure plant oils. Ingredients with thousands of years of use. Ingredients your skin recognizes. DOPURE stands for doing things purely — no compromises, no fillers, no fake ingredients.
I'm Samar Boulos — founder of DOPURE, based in the UAE, and a working mother with a family and not a minute to spare. STERABALM was built to be the one product that does everything: one formula, applied in seconds, that actually works. No ten-step routine. No guesswork. Just real ingredients your skin recognises — so you can get on with your life.
Packaged in a plastic-free push-up container, one STERABALM lasts on average 3 months — making your skincare cost you pennies a day.
New batches. New formulas. Nothing fake, ever.
Made in Australia
No Petrochemicals · No Alcohol
Grass-Fed Beef Fat
Organic Beeswax
Plant Actives
Mother & Baby Friendly
