Triheptanoin in cosmetics is a triglyceride derived from heptanoic acid, offering lightweight emollience without greasiness. Its chemical formula is C24H44O6. This ester enhances product spreadability, providing a smooth texture in skincare formulations. Triheptanoin is valued for its ability to moisturize and condition the skin, making it suitable for creams, lotions, and lip products. Its appearance is typically a clear, colorless to pale yellow liquid. With a non-comedogenic nature, it is ideal for various skin types, offering hydration and a luxurious feel without clogging pores, making it a versatile ingredient in cosmetic formulations.
Origin
Triheptanoin is typically produced through esterification, where heptanoic acid is combined with glycerin. This chemical reaction results in the formation of triglycerides, with three heptanoic acid molecules attached to a glycerin backbone. The resulting compound, Triheptanoin, is then purified and used in cosmetic formulations.
Safety profile
Triheptanoin has a favorable safety profile in cosmetics. It is generally considered non-toxic and safe for topical use. With a low likelihood of skin irritation, it suits various skin types. Not typically comedogenic, Triheptanoin also does not clog pores. However, individual reactions vary, so patch testing is recommended. Always check product formulations, and consult a dermatologist if specific concerns arise.