Back to Ingredient Dictionary

POTASSIUM METHOXYCINNAMATE

Description

Potassium methoxycinnamate is a potent UV filter commonly used in sunscreens and other skincare products. This organic compound belongs to the cinnamate family and is particularly effective at absorbing UVB rays, which are primarily responsible for sunburn and skin damage. Its chemical structure allows it to efficiently convert harmful UV radiation into harmless heat, providing crucial protection for the skin.

As a water-soluble ingredient, potassium methoxycinnamate is easily incorporated into various formulations, including lotions, creams, and sprays. It offers broad-spectrum protection when combined with other UV filters, enhancing the overall efficacy of sunscreen products. This ingredient is known for its stability and resistance to degradation when exposed to sunlight, ensuring long-lasting protection throughout the day.

Potassium methoxycinnamate is generally well-tolerated by most skin types and is less likely to cause irritation compared to some other chemical UV filters. Its effectiveness in preventing UV-induced skin damage makes it a valuable component in anti-aging skincare formulations. When used in appropriate concentrations, it contributes significantly to the SPF rating of sunscreen products, helping to safeguard the skin against premature aging, hyperpigmentation, and the risk of skin cancer.