NAOCOS BST

Titanium Dioxide (and) Silica (and) Aluminum Hydroxide. NAOCOS BST by Changzhou NaO Technology is a hydrophilic, non-nano physical sunscreen. Using exclusive patented technology, the needle shaped rutile TiO₂ grows outward along the crystal nucleus under the action of a morphology controller, and transforms into urchin-like structure. It provides excellent UV protection performance. NAOCOS BST strictly complies with EU standards.