Synonym(s)
Ecamsule; TDSA
DefinitionThis section has been translated automatically.
Terephthalylidene dicampho sulfonic acid is a benzylidene camphor derivative characterized by its excellent photostability. Terephthalylidene dicampho sulfonic acid protects in the range between 290-400 nm with a peak at 345 nm.
The complex organic UV filter is used in cosmetic formulations up to a concentration of 10%.