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N-HEPTADECANE

Description

N-Heptadecane is a linear alkane hydrocarbon with the molecular formula C17H36. This colorless, odorless liquid is derived from petroleum or synthesized through chemical processes. In skincare and cosmetic formulations, n-heptadecane serves as an emollient and conditioning agent, contributing to the smooth texture and spreadability of products.

The ingredient's low molecular weight allows for easy absorption into the skin, making it an effective moisturizer without leaving a greasy residue. N-heptadecane forms a protective barrier on the skin's surface, helping to reduce transepidermal water loss and maintain hydration levels. Its non-polar nature makes it compatible with various lipids found in the skin, enhancing its ability to integrate seamlessly into formulations.

In haircare products, n-heptadecane can provide a lightweight conditioning effect, improving hair manageability and shine without weighing it down. The compound's stability and resistance to oxidation contribute to the overall shelf life of formulations containing it. While generally considered safe for topical use, it is important to note that n-heptadecane is not suitable for ingestion and should be used in appropriate concentrations as determined by cosmetic regulations.