Back to Ingredient Dictionary

2-UNDECENOL

Description

2-Undecenol, also known as undecylenic alcohol, is a versatile fatty alcohol derived from natural castor oil. This multifunctional ingredient plays a significant role in both skincare and haircare formulations due to its unique properties. As an emollient, 2-undecenol helps soften and smooth the skin and hair, improving texture and manageability.

In skincare, 2-undecenol acts as an effective emulsifier, helping to stabilize oil-in-water formulations and enhancing the overall consistency of products. Its antimicrobial properties make it valuable in addressing various skin concerns, particularly in treating fungal infections and maintaining skin health. Additionally, 2-undecenol exhibits mild antioxidant activity, potentially contributing to the protection of skin cells from oxidative stress.

In haircare, this ingredient serves as a conditioning agent, improving hair softness and reducing frizz. It also aids in the even distribution of other active ingredients throughout hair products. 2-Undecenol's ability to form a protective film on hair strands helps to lock in moisture and shield against environmental stressors. Its low molecular weight allows for easy absorption, making it an effective ingredient in leave-in treatments and styling products.