Drometrizole Trisiloxane

Overview

Drometrizole Trisiloxane is a modern UV filter used in sunscreens to provide effective protection against ultraviolet radiation.

Clinical Evidence

Sunscreens

Sunscreen ingredients vary considerably from product to product and country to country. It is best to look for the individual sunscreen chemical(s) in a specific product than to rely on brand names. Organic chemical sunscreens are absorbed systemically when applied to human skin. Most organic chemical sunscreens are detectable in breastmilk, but the amounts that an infant would ingest are usually lower than current limits of concern. Products containing octinoxate, enzacamene, and especially oxybenzone should probably be avoided during breastfeeding because of their possible endocrine-disrupting effects. Inorganic mineral sunscreens containing titanium dioxide and zinc oxide may be better alternatives for nursing mothers. Avoiding sun exposure during the mid-day peak ultraviolet (UV) hours, sitting in shaded areas such as under umbrellas, and wearing sun-protective clothing can reduce the need for chemical sunscreens. Sunscreens

Standardized In Vivo Method

Accurate and reliable evaluation of sunscreen performance is necessary to ensure adequate balanced sun protection against ultraviolet light (UV) and high-energy visible light (HEV). The objective of this study was to investigate the importance of methodological considerations for standardized evaluation of sunscreen performance to protect against UVA, especially long UVA1, and HEV. The absorption profile in the UVA and HEV light ranges of each sunscreen was determined accurately and reliably by diffuse reflectance spectroscopy. Standardized In Vivo Method

Modernizing U.S. Sunscreen Regulations

Skin cancer is the most common cancer in the United States, with over 5 million cases diagnosed annually. Despite being largely preventable, incidence rates continue to rise, largely due to inadequate protection from ultraviolet (UV) radiation. International markets currently use advanced filters such as drometrizole trisiloxane, which offer broader and more stable UV protection. Modernizing U.S. Sunscreen Regulations