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BENZOPHENONE-2

Description

Benzophenone-2 (BP-2) is a synthetic organic compound widely used in skincare and cosmetic formulations as an ultraviolet (UV) filter. This chemical belongs to the benzophenone family and is known for its ability to absorb both UVA and UVB radiation, providing broad-spectrum sun protection. BP-2 is particularly effective at absorbing UV rays in the 285-350 nm range, making it a valuable ingredient in sunscreens and other photoprotective products.

In addition to its UV-filtering properties, BP-2 acts as a photostabilizer, helping to prevent the degradation of other light-sensitive ingredients in formulations. This characteristic enhances the overall efficacy and shelf life of skincare products. BP-2 is typically used in concentrations ranging from 0.5% to 10%, depending on the specific formulation and desired level of sun protection.

While BP-2 is generally considered safe for use in cosmetics, some concerns have been raised regarding its potential for skin irritation and hormonal disruption in high concentrations. As a result, its use is regulated in many countries, with specific limitations on concentration levels. Formulators often combine BP-2 with other UV filters to achieve optimal sun protection while minimizing potential side effects.