What is the molar mass of avobenzone?

What is the molar mass of avobenzone?

310.39 g/mol
Avobenzone/Molar mass

What wavelength does avobenzone absorb?

357 nm
Avobenzone has an absorption maximum of 357 nm. Sunscreens containing avobenzone is indicated for providing protection from the sun.

What is the structure of avobenzone?

C20H22O3
Avobenzone/Formula

How many pi bonds are there in an avobenzone molecule?

Ernest Z. Borazine has 12 σ bonds and 3 π bonds.

What’s wrong with avobenzone?

Avobenzone degrades when it is exposed to the sun which results in harmful free radicals being released into the body. These free radicals can accelerate the aging process and increase the risk of illness including cancer.

Is there another name for avobenzone?

Avobenzone (trade names Parsol 1789, Milestab 1789, Eusolex 9020, Escalol 517, Neo Heliopan 357 and others, INCI Butyl Methoxydibenzoylmethane) is an oil-soluble ingredient used in sunscreen products to absorb the full spectrum of UVA rays.

Is avobenzone 3% enough?

Many sunscreens with 3% avobenzone that meet the CW of 370 nm only provide an average protection factor of around 3-5 in the UVA1 range for an SPF 30 sunscreen.

Are oxybenzone and avobenzone the same?

Many sunscreen manufacturers would like you to believe so, and tout “Oxybenzone Free” on their labels and in their advertising, while continuing to use chemical ingredients like Avobenzone. Avobenzone was approved by the FDA in 1988 for its ability to absorb UVA rays, which cause premature aging and skin cancer.

Is avobenzone a hormone disruptor?

Not to mention that avobenzone is often linked up with octinoxate, oxybenzone, and octocrylene, which are hormone and endocrine disruptors. This means that it can cause serious hormonal shifts in both women and men affecting estrogen and testosterone production.

Is avobenzone 3% safe?

Avobenzone, by itself, is relatively safe in terms of toxicity, but it breaks down quickly in the sun. Once exposed to the sun, avobenzone alone only offers about 30 minutes of protection.

How fast does avobenzone degrade?

Avobenzone breaks down in the sun in 30 minutes Because many chemical sunscreen companies continue to use avobenzone for UVA protection, they have to add other, even more unsafe, chemicals like octocrylene, homosalate, or octisalate to make the avobenzone work longer than 30 minutes.