Sunsafe® TDSA (70%)

Terephthalylidene Dicamphor Sulfonic Acid (and) Trometamol. Sunsafe® TDSA (70%) by Uniproma Chemical is a stabilized water-soluble organic UVA absorber. It consists of Sunsafe® TDSA (30%) crystallized to remove the original water-soluble impurities. It is an excellent stable, high-quality grade that is easy to handle and convenient to use in cosmetic dosage forms. It is used in make-up, whitening and sunscreen series products. Sunsafe® TDSA (70%) has a shelf life of 2 years.