Back to Ingredient Dictionary

SODIUM BENZOTRIAZOLYL BUTYLPHENOL SULFONATE

Description

Sodium Benzotriazolyl Butylphenol Sulfonate is a highly effective UV absorber and stabilizer used in various skincare and sunscreen formulations. This water-soluble compound belongs to the benzotriazole family and offers exceptional protection against both UVA and UVB radiation. Its unique chemical structure allows it to absorb harmful UV rays and dissipate them as heat, preventing skin damage and premature aging.

One of the key advantages of Sodium Benzotriazolyl Butylphenol Sulfonate is its photostability, ensuring long-lasting protection even under intense sun exposure. It is particularly useful in broad-spectrum sunscreens and daily moisturizers with SPF. The ingredient is compatible with a wide range of cosmetic formulations and can enhance the overall stability of sunscreen products.

In addition to its UV-protective properties, Sodium Benzotriazolyl Butylphenol Sulfonate demonstrates excellent synergy with other sunscreen actives, often allowing for reduced concentrations of other UV filters in formulations. This can lead to improved texture and sensory characteristics in finished products. The compound is generally well-tolerated by most skin types and is approved for use in various global markets, making it a versatile choice for formulators seeking effective UV protection in skincare products.