As a technical concentrate supplier, I get this question at least three times a week from formulators, brand owners, and even small-batch indie makers who stumble on our raw material listings and wonder if they’re mixing up industrial-grade concentrates with the kind safe for skin. For years, the line between what works in industrial manufacturing and what works (safely) in cosmetics has been blurry for a lot of folks, and I don’t blame them. When I first started this business, 12 years ago, I thought technical concentrates were too harsh to touch anything near a face—until a chemist who’d been making plant-based serums hit me up because she couldn’t find a stable, cost-effective hyaluronic acid concentrate that didn’t leave her final product watery or clumpy. That conversation changed everything, and now I field these inquiries so regularly I’ve broken down the truth into what’s actually science, not marketing hype. Technical Concentrate
First, let’s cut through the jargon: a technical concentrate is, at its core, a highly purified (or semi-purified) substance that’s concentrated to a high potency for industrial or commercial use—think a 70% glycerin concentrate used to lubricate factory equipment, or a 95% peptide blend used to treat textile fibers for stain resistance. The key here is “use case.” Technical concentrates aren’t inherently toxic, but their purity standards and ingredient profiles are built for one purpose, not another. That hyaluronic acid example I mentioned? The industrial-grade TA concentrate I was selling back then had trace amounts of formaldehyde (a common preservative in industrial processes to prevent microbial growth during transport) and wasn’t filtered to remove leftover solvent residues from production. When that chemist tested a small batch of serum made with it, she got a 10% return of customers reporting redness and breakouts—hardly a surprise. But that doesn’t mean every technical concentrate carries that risk.
The line gets thinner when we talk about “functional technical concentrates” — the kind I specialize in now, which are formulated for specific, high-performance uses across multiple industries, including cosmetics. Let’s take niacinamide, a staple in skincare that’s proven to regulate oil production, reduce hyperpigmentation, and strengthen the skin barrier. There are two main forms: cosmetic-grade niacinamide, which is processed to have less than 100 parts per million (ppm) of nicotinic acid (the compound that causes that tingly, red reaction in sensitive skin), and technical-grade niacinamide, which is often sold with up to 1,000 ppm of nicotinic acid and has looser impurity limits. Wait, but what if a formulator can source a technical concentrate of niacinamide that’s been refined to have nicotinic acid levels below 100 ppm? Suddenly, that line blurs. That’s not a hack; that’s just good manufacturing practice (GMP) applied across industries, because the process of refining a concentrate can be adjusted based on its intended end use.
I recently worked with a mid-sized clean beauty brand that was struggling to meet their price point for a vitamin C serum. Their current cosmetic-grade ascorbic acid concentrate cost them $18 per kilo, and they were cutting corners on the formulation to save money, leading to inconsistent stability and a short shelf life. They came to me because I offered a food-grade ascorbic acid technical concentrate—purified to 99.5% potency, with heavy metal levels below FDA limits, and priced at $9 per kilo. We ran a small batch test: we used 5% of that technical concentrate in their usual formulation, swapped the preservative for a milder, clean one that worked with the ascorbic acid, and sent it out for independent stability testing. The results? It stayed potent for 18 months, matched the efficacy of their old serum, and their production costs dropped by 22%. The kicker? Their customers reported less irritation than before, because the trace impurities in the technical concentrate (leftover from grain fermentation, which is how this particular ascorbic acid is made) were gentler than the harsh chemical fillers in their previous cosmetic-grade concentrate.
But here’s the catch: not all technical concentrates are created equal, and using the wrong one can lead to serious issues. Let’s talk about regulatory compliance, because that’s the biggest roadblock many formulators hit when considering technical concentrates. In the U.S., the FDA regulates cosmetics under the Federal Food, Drug, and Cosmetic Act, which means all ingredients used in cosmetics must be safe for their intended use, and the final product must be properly labeled. A lot of technical concentrates aren’t listed in the FDA’s inventory of cosmetic ingredients (the INCI, or International Nomenclature of Cosmetic Ingredients), because they’re classified as industrial or food ingredients, not cosmetic-specific. That means even if a technical concentrate is safe for skin, if it’s not on that INCI list, you can’t use it in a cosmetic product sold to consumers in the U.S. without going through a lengthy process to get it approved. The EU has similar regulations under the Cosmetics Regulation 1223/2009, which bans hundreds of ingredients and requires all cosmetic ingredients to meet specific safety standards, regardless of their source.
That’s where my role as a supplier comes in. I don’t just sell concentrates; I work with formulators to test, validate, and document the purity, safety, and regulatory status of our technical concentrates so they can be used in cosmetics. Last year, I had a small indie brand that wanted to use a plant-derived squalane technical concentrate in their face oil. They tried a cosmetic-grade squalane that cost $45 per liter, but it had a heavy, synthetic scent that didn’t match their clean brand identity. Our technical squalane was derived from olive pulp, had a mild, natural scent, cost $22 per liter, and we helped them run a 90-day skin irritation test, confirm that it met EU Cosmetics Regulation limits for heavy metals and microbial content, and even got it added to the INCI list for them. They now sell that oil as their top product, with a 4.8-star rating, and they’ve expanded to three other products using our concentrates.
I also want to address the myths that circulate around technical concentrates and cosmetics. The first is that technical concentrates are always contaminated with harsh chemicals. That’s simply not true. Many technical concentrates are made with the same raw materials as cosmetic-grade ones, just processed to a higher potency to reduce transportation and production costs. For example, a 10% glycerin cosmetic concentrate is 90% water and 10% glycerin, while a technical glycerin concentrate is 99.5% pure glycerin, with no fillers. You can dilute that technical concentrate to the same 10% as the cosmetic one, and the only difference is the absence of the fillers that many formulators end up paying for anyway. The second myth is that technical concentrates don’t have the same efficacy as cosmetic-grade. That’s only true if you’re buying a low-quality technical concentrate that’s cut with cheap fillers. High-purity technical concentrates actually have more consistent efficacy, because there’s less filler to interfere with the active ingredients.
Of course, there are limits. You wouldn’t use a technical concentrate of a heavy-duty industrial surfactant (used to clean factory floors) in a body wash, because it’s formulated to strip grease, not to be gentle on skin. You also can’t use a technical concentrate that hasn’t been tested for skin safety, because even a food-grade concentrate can cause irritation if it has residual contaminants from processing. A few months ago, a brand emailed me asking if they could use our technical sodium hyaluronate concentrate (purified to 98% potency) in a lip plumper. We ran a quick trace test and found that it had trace amounts of a cross-linking agent used to make it more stable, which is safe for industrial use but not approved for cosmetic use because it can cause allergic reactions on thin lip skin. We suggested they use our cosmetic-grade hyaluronate concentrate instead, which was cross-linked with a cosmetic-approved agent, and they ended up launching a very successful lip plumper.
So, to circle back to the original question: can technical concentrates be used in cosmetics? The short answer is yes, but only if you choose the right technical concentrate—one that’s been purified to meet cosmetic safety standards, tested for skin compatibility, and properly documented for regulatory compliance. The long answer is that technical concentrates aren’t a one-size-fits-all solution, but when sourced and tested correctly, they can be a game-changer for small brands and large manufacturers alike, offering higher potency, lower costs, and better stability than many cosmetic-grade ingredients on the market.
I’ve been in this business long enough to know that many formulators are hesitant to stray from the well-established cosmetic ingredient suppliers, and that hesitation comes from a place of wanting to make safe, effective products for their customers. I get it—when you’re building a brand, the last thing you want is to have a batch of product get recalled because of an untested ingredient. But what I’ve learned over the years is that the line between industrial and cosmetic ingredients is more permeable than most people think, and technical concentrates are often underutilized gems that can help brands stand out, reduce costs, and make better products.
If you’re a formulator, brand owner, or even a small-batch maker who’s been curious about using technical concentrates in your cosmetics, I encourage you to reach out. We don’t just sell raw materials; we work with you to test your formulations, navigate regulatory requirements, and make sure you’re using the right concentrate for your specific needs. Whether you’re looking for a stable vitamin C concentrate for a serum, a high-purity hyaluronic acid for a moisturizer, or a natural squalane for a face oil, we can help you find a technical concentrate that meets your efficacy, safety, and budget goals. Don’t let the “technical” label scare you—with the right partner, it can be the best decision you make for your brand.
Insecticide References
- U.S. Food and Drug Administration. (2024). Federal Food, Drug, and Cosmetic Act – Cosmetics.
- European Commission. (2024). Cosmetics Regulation 1223/2009: Requirements for Ingredient Safety and Compliance.
- International Nomenclature of Cosmetic Ingredients (INCI) Database. (2024). INCI Ingredient Status and Approval Criteria.
- Journal of Cosmetic Science. (2022). Cost-Effective Formulation of Stable Vitamin C Serums Using Purified Technical-Grade Ascorbic Acid.
- Food and Agriculture Organization of the United Nations. (2023). Food-Grade Concentrate Purity Standards for Cosmetic Transfer.
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