Octacosanoic acid（Cat No.:R071439）, also known as stearic acid C28 or hexacosanoic acid, is a long-chain fatty acid with 28 carbon atoms. It occurs naturally in certain plant and animal fats and is used in various industrial applications. In the cosmetic industry, octacosanoic acid is used in formulations for its emulsifying and thickening properties. It has also been investigated for its potential health benefits, including its role in regulating cholesterol levels and improving lipid metabolism. Additionally, it is explored for its possible use in anti-inflammatory and antimicrobial treatments.