AakoSun BP4 is better known as Benzophenone-4. It is an organic, water-soluble sun filter that is mainly used as an UV-A filter. When combined with other sunscreens like AakoSun OCR, AakoSun HMS, AakoSun EHS or AakoSun OMC it also provides effective UV-B protection.
Approved for the use in sun care preparations in many countries worldwide.
Benzophenone-4 is also known under the names Sulisobenzone and 1-phenol-4-sulfonic acid.
AakoSun BP4 is available in the following packaging type:
Keep product dry and protect containers from damage. Shelf life 24 months in original, unopened container. Once the containers are open, the remains should be sealed under an inert atmosphere again OR be consumed within 24 hours.