What is Avobenzone?

Patented in 1973 and given the FDA approved in 1988 (it was approved in the EU in 1978), avobenzone is a chemical sunscreen ingredient that helps shield the skin from harmful rays through UVA absorption. Avobenzone is a chemical compound that is used as an active ingredient in sunscreen and other cosmetic products. It is a member of the benzophenone family of compounds and works by absorbing ultraviolet light. However, avobenzone is notoriously unstable and degrades quickly when exposed to sunlight. This means that it needs to be used in combination with other ingredients, such as octinoxate or oxybenzone, to stabilize it and make it effective at protecting against UV rays.

Why is Avobenzone Used in Sunscreen?

The short answer is that avobenzone is one of the most effective ingredients in sunscreen at absorbing UV rays. It has a broad spectrum of protection against both UVA and UVB rays, which makes it ideal for use in products that are intended to protect against sun damage. However, as mentioned above, avobenzone has a very short shelf life and breaks down quickly when exposed to sunlight. This makes it less effective over time and can lead to sunscreen users getting sunburned if they don't reapply frequently enough.

Is Avobenzone Safe?

The European Union notes that "the risks from using cosmetics containing this substance are low provided that good manufacturing practice is observed." In other words, as long as avobenzone is used in products that are not inhaled (such as sunscreen) and handled according to established safety protocols, the risk of harm is low.

So there you have it! Everything you ever wanted to know about avobenzone but were afraid to ask. Now go forth and enjoy the sun knowing that you're well-protected...or at least as well-protected as the FDA requires sunscreens to be. ;-) Need to get a new SPF, check our my skincare line here.

Let me know your experience in the comments below!