Dilauryl Thiodipropionate

overview

Dilauryl thiodipropionate (DLTDP) is a white crystalline solid with a characteristic sweet ester odor. It is used as an antioxidant and sequestering agent in cosmetics and foods. DLTDP is slightly toxic when administered orally to mice and rats, but it is not an irritant or a sensitizer when applied to the skin.

concerns

DLTDP is slightly toxic when administered orally to mice and rats.

source

DLTDP is the diester of lauryl alcohol and 3,3'-thiodipropionic acid.

additional info

DLTDP is approved as a traditional cosmetic ingredient in Japan and is considered a GRAS food substance by the FDA. It is used in eye and face makeup products, in skin care and fragrance products, and in skin cleansing preparations at concentrations of up to 1 %.