C12-15 alkyl lactate

C12-15 alkyl lactate (CAS 93925-36-1, EC 300-338-1) is an ester formed by reacting lactic acid with C12-15 fatty alcohols. It is also referred to as C12-13 alkyl lactate or di C12-13 alkyl lactate in supplier and regulatory documentation. No E-code designation applies to this ingredient.

In personal care formulations, C12-15 alkyl lactate functions as an emollient solvent that dissolves oil-soluble actives and fragrance components while reducing the greasy feel of heavier esters and oils. It is used in sunscreen and colour cosmetic bases to improve spreadability and enhance the deposition of UV filters and pigments onto skin.

C12-15 alkyl lactate is supplied as a liquid and is subject to REACH registration requirements for EU market access. Procurement teams should confirm supplier compliance documentation, including Safety Data Sheets aligned with EU GHS standards. Packaging formats typically include drums and intermediate bulk containers depending on order volume.