Isostearic acid market to reach $0.73 billion by 2030

The Business Research Company projects steady growth in the global isostearic acid market, driven by demand from personal care, industrial formulations and pharmaceuticals. The report says the market will rise from $0.5 billion in 2025 to $0.73 billion by 2030 as Asia-Pacific emerges as the fastest-growing region.

Why it matters: - Isostearic acid is gaining traction across personal care, coatings, lubricants and pharmaceutical formulations. - The market forecast points to sustained demand for bio-based specialty chemicals and plant-derived inputs. - Personal care demand remains a key driver because isostearic acid is used as an emollient, stabilizer and dispersing agent.

What happened: - The Business Research Company released an outlook for the global isostearic acid market on July 2, 2026. - The report projects the market will grow from $0.5 billion in 2025 to $0.54 billion in 2026. - The forecast puts the market at $0.73 billion by 2030. - The report estimates a 7.3% CAGR from 2025 to 2026 and a 7.6% CAGR through 2030. - North America held the largest market share in 2025. - Asia-Pacific is expected to post the fastest growth through the forecast period. - The report covers Asia-Pacific, South East Asia, Western Europe, Eastern Europe, North America, South America and the Middle East and Africa.

The details: - Isostearic acid is a branched fatty acid made by isomerizing oleic acid, which is mostly sourced from vegetable oils. - The material is valued for stability, low viscosity and resistance to oxidation. - Manufacturers use it in emollients, dispersing agents and stabilizers to improve texture, spreadability and formulation performance. - Growth drivers in the report include rising demand in cosmetics and personal care, expansion of oleochemical production from vegetable oils, greater use of emollients in skincare and a shift from animal-based to plant-based ingredients. - The report also points to emerging use in industrial coatings and lubricants. - Looking ahead, the report cites growing interest in bio-based specialty chemicals, more pharmaceutical and nutraceutical formulations, broader use in advanced surfactant systems and innovations in high-purity fatty acid derivatives. - The report highlights trends including plant-based oleochemicals in specialty fatty acids, greater use in personal care emollients, adoption in high-performance coatings and adhesives, esterification-based fatty acid derivatives for industrial uses and pharmaceutical-grade excipients from branched fatty acids. - The report links market demand to broader personal care spending, citing a British Beauty Council report that said the UK personal care sector contributed £27.2 billion ($30.44 billion) to GDP in 2023, up 11% from 2022. - The same British Beauty Council report said household spending on personal care products and services rose 10%. - The Business Research Company added market attractiveness scoring, TAM analysis, company scoring matrix graphics and tables, Excel-based forecasting dashboards, market hotspots infographics, key technologies and future trend analysis, plus updated graphics and tables in its 2026 reports. - The report offers a free sample and the full market report through the company announcement and the full report.

Between the lines: - The forecast suggests demand is shifting toward plant-based, high-performance ingredients rather than traditional petrochemical or animal-derived inputs. - Fast growth in Asia-Pacific likely reflects broader personal care consumption and manufacturing expansion in emerging markets. - The report’s emphasis on excipients, surfactants and industrial derivatives shows isostearic acid is moving beyond a niche cosmetic ingredient.

What's next: - Demand will likely track growth in personal care, specialty chemicals and pharmaceutical formulations. - Market gains should continue to favor suppliers with plant-based production and high-purity derivative capabilities. - Regional growth is expected to remain strongest in Asia-Pacific while North America stays a major market.