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P-TERT-BUTYL ACETOPHENONE

Description

P-tert-butyl acetophenone is a synthetic organic compound used in skincare formulations, particularly in sunscreens and anti-aging products. This aromatic ketone functions as a UV filter, providing broad-spectrum protection against both UVA and UVB radiation. Its chemical structure allows it to effectively absorb and dissipate harmful UV rays, reducing their penetration into the skin.

In sunscreen formulations, p-tert-butyl acetophenone is often combined with other UV filters to enhance overall sun protection. It exhibits good photostability, maintaining its efficacy even under prolonged sun exposure. This ingredient also demonstrates antioxidant properties, helping to neutralize free radicals and protect skin cells from oxidative stress.

P-tert-butyl acetophenone is oil-soluble, making it compatible with a wide range of cosmetic formulations, including creams, lotions, and oils. Its molecular weight allows for efficient skin penetration, enhancing its protective capabilities. Typically used in concentrations ranging from 1% to 5%, this compound contributes to the development of high SPF sunscreens and daily-use skincare products designed to combat photoaging.

While generally well-tolerated, some individuals may experience sensitivity to this ingredient. As with all UV filters, proper formulation and testing are essential to ensure optimal efficacy and safety in skincare products.