Dodecyl oleate is widely used as an emollient in personal care products such as lotions, creams, and moisturizers due to its ability to soften and smooth the skin. It is also utilized in hair care formulations to condition and add shine to hair. In industrial applications, it serves as a lubricant and plasticizer, improving the flexibility and durability of materials like plastics and rubber. Additionally, it is employed in the production of cosmetics and pharmaceuticals as a non-greasy, lightweight base ingredient that enhances texture and spreadability. Its compatibility with various formulations makes it a versatile ingredient in multiple industries.