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ETHYLHEXYL METHOXYDIBENZOYLMETHANE

Description

Ethylhexyl Methoxydibenzoylmethane, also known as Avobenzone, is a crucial ingredient in sun protection formulations. This oil-soluble compound belongs to the class of dibenzoylmethane derivatives and functions as a highly effective UVA filter. It absorbs a broad spectrum of UVA rays, particularly in the UVA-I range (320-340 nm), providing essential protection against long-wave ultraviolet radiation.

In skincare formulations, Ethylhexyl Methoxydibenzoylmethane is typically used at concentrations between 2% and 3%. It is often combined with other UV filters to achieve a balanced, broad-spectrum sunscreen. However, this ingredient can be photounstable when used alone, potentially degrading upon exposure to sunlight. To enhance its stability, it is frequently paired with photostabilizers like Octocrylene or Tinosorb S.

While Ethylhexyl Methoxydibenzoylmethane is generally well-tolerated, some individuals may experience skin sensitization. It is approved for use in sunscreens by regulatory bodies worldwide, including the FDA and EMA. This ingredient plays a vital role in preventing premature skin aging, hyperpigmentation, and reducing the risk of skin cancer associated with UVA exposure.