TEREPHTHALYLIDENE DICAMPHOR SULFONIC ACID

Also known as ecamsule, it is an organic compound  help protect against UV-A radiation. Since then, this sunscreen has gained momentum in skincare due to its ability to defend specifically against the sun’s less commonly filtered UVA-rays.

The long-term benefit of implementing a sunscreen with it into your skincare regimen can help to deter the appearance of photo-aging effects.