The Shift to Plant-Based Squalane in Clean Beauty Formulations
According to Personal Care Insights, beauty brands are increasingly moving from shark-derived squalene toward plant-based squalane as sustainability pressure and consumer demand for ethical ingredients build.
That matters at the base level: squalane is used for hydration and barrier support, and its shift away from animal sourcing could change what “clean” complexion products are expected to deliver. The headline is not just greener packaging. It is the sourcing of a workhorse emollient.
The ingredient story is moving upstream
Squalane has long been valued because it mimics the skin’s natural sebum and supports moisturization, barrier function, and protection. Those are useful properties in face products, particularly when makeup needs a smoother surface rather than a dry, dragged finish.
The problem is the history of its source. Squalene has traditionally been associated with shark liver oil, and the source material links shark hunting with threats to marine ecosystems because of sharks’ role in aquatic habitats. As awareness of the moral and environmental implications of animal-derived ingredients rises, formulators are looking for substitutes that preserve performance while removing the animal source.
Plant-based squalane is the industry’s answer now gaining momentum. Personal Care Insights reports growing interest across the market, including established companies such as Givaudan and brands connected to the K-beauty boom. The ingredient is also being considered for both topical and ingestible beauty applications, according to the source.
That is the important distinction: this is not a new texture trick invented for a viral launch. It is an ingredient-sourcing shift built around an existing performance brief—hydration, emollience, and barrier support.
What to check before you buy
If you are choosing a clean beauty base product, do not stop at a front-of-pack sustainability claim. Go straight to the ingredient list and check whether the formula includes squalane. Then look for the brand’s explanation of its source, because “squalane” alone does not tell you whether the raw material is plant-derived.
The wording matters. Plant-based squalane is being positioned as an alternative to shark-derived sources, while the broader industry conversation still uses both “squalene” and “squalane.” They are related terms, but they are not interchangeable labels for the same ingredient story. If a brand makes an ethical or vegan claim, the sourcing information should be clear enough for you to understand what it actually means.
For makeup users, the performance question remains brutally simple: does the product hydrate without turning the base muddy, greasy, or unstable? The available evidence here supports squalane’s hydrating and barrier-supporting role, but it does not establish that every product containing plant-based squalane will wear better. Formula design still decides the finish. One ingredient cannot rescue a badly built complexion product.
Why this matters for makeup performance
A more sustainable source is valuable, but the payoff for the person holding the compact is practical. Hydration-supporting ingredients can influence how a base sits on the skin, particularly when the alternative is a formula that catches on dry areas or leaves the surface looking flat. Squalane’s appeal comes from its role as a lipid and emollient naturally present in the body, especially the skin.
That makes it relevant beyond skincare shelves. Complexion products increasingly need to perform under pressure: long days, strong lighting, close-up cameras, and repeated touch-ups. A formula that supports a smoother, more comfortable base has a clear place in that environment. But sustainability does not equal automatic wear time, and “plant-based” is not a substitute for testing creasing, separation, or excess shine.
The next thing to watch is whether brands make the sourcing shift visible and whether plant-based squalane becomes a standard expectation rather than a premium talking point. For now, the direction is clear: the beauty industry is trying to keep the hydration payoff while cutting dependence on animal-derived raw materials. Check the source, then judge the formula on its finish and staying power. The label can win the ethics argument; only the makeup can win the stress test.
