Benzophenone-3

sun protection
allergic reaction photo allergy

overview

Benzophenone-3 (BP-3), also known as Oxybenzone, is a common chemical found in sunscreen and other personal care products. It is used to protect the skin from harmful UV rays. However, studies have shown that BP-3 can be toxic to marine life, particularly corals. It can cause bleaching, DNA damage, and abnormal skeleton growth in corals. BP-3 is also a potential endocrine disruptor. Benzophenone is a sweet-smelling organic compound that occurs naturally in grapes and other fruits. The compound is used in some personal care and consumer products and packaging as a UV filter.

benefits

In skincare products like soap and lip balm, benzophenone helps prevent the other product ingredients from degrading under UV light – protecting the product’s color and scent. Oxybenzone, a derivative of benzophenone, is also an ingredient in many sunscreens due to its ability to absorb harmful UV rays. Benzophenone is also widely used in a range of household products and consumer goods. In laundry and cleaning products, benzophenone is added to the product formulation as a perfume compound, and it also helps to protect the product against degradation that could be caused by UV rays and exposure to air. In consumer products like sunglasses, shoes and sports equipment, benzophenone helps to protect against UV rays that could damage or deteriorate the product. In addition, as an ingredient in non-food plastic packaging, it helps to prevent sun damage and fading of the product inside the packaging.

Skin suitability

NA

concerns

BP-3 can cause skin allergies or photo allergies, especially when exposed to sunlight. It is also toxic to marine life, particularly corals. Benzophenone-3 (BP3), also known as oxybenzone, is a common, FDA-approved active ingredient in many sunscreen products. Oxybenzone helps protect skin from the sun’s harmful UV rays by absorbing UV radiation and dissipating it as heat.

precautions

Avoid using products containing BP-3 if you have sensitive skin or if you are concerned about its potential effects on marine life.

source

Benzophenone is a sweet-smelling organic compound that occurs naturally in grapes and other fruits.

CIR

The FDA and the Cosmetic Ingredient Review science panel have determined benzophenone to be safe for use in sunscreen, laundry detergent, cosmetic products and non-food packaging to prevent discoloration or degradation from exposure to sunlight.

EWG

NA

additional info

BP-3 is not removed from most municipal wastewater treatment facilities and is often released directly into coastal waters, posing a threat to coral reefs. Alternatives to BP-3 are being explored to protect both human health and marine ecosystems. BP-2, another sunscreen chemical, is also toxic to corals and can cause bleaching and DNA damage.