It is a water-soluble organic sunscreen agent used in personal care products to protect the skin from harmful UVB radiation. The 99% indicates its high purity grade.

It primarily serves as a UVB filter, absorbing UVB rays and preventing skin damage, including sunburn and potential skin cancer risks.

Yes, It is recognized as safe for use in cosmetics and personal care products when formulated within the recommended concentration limits.

It absorbs UVB radiation, preventing it from penetrating the skin. It effectively converts UVB light into less harmful, non-damaging forms of energy such as heat.

It is water-soluble, making it suitable for water-based formulations such as gels, lotions, and sprays.

Yes, it is often combined with other UV filters to enhance the overall sun protection factor (SPF) and achieve broad-spectrum protection.

It is known for its minimal impact on the sensory feel of a formulation, allowing for a lightweight, non-greasy application, particularly in water-based products.

It is typically colorless, allowing for flexibility in formulating without impacting the appearance of the final product.

Various authorities regulate the use, including the FDA in the U.S. and the European Commission in the EU. Always check local regulations for permitted concentrations and labeling requirements.

It is not considered highly biodegradable. Formulators should consider environmental impact and explore sustainable alternatives if needed.