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What is the role of avobenzone (Cas 70356-09-1) in whitening and brightening the skin
Avobenzone (Cas 70356-09-1), also known as butylmethoxydibenzoylmethane or Bason1789, is a widely used sunscreen ingredient. Its role is mainly reflected in the following aspects:
1.Avobenzone (Cas 70356-09-1) broad-spectrum ultraviolet absorption
UVA absorption capacity:
Avobenzone is a sunscreen that can absorb the full range of UVA (approximately 315 to 400 nanometers), especially with the highest absorption rate for UVA at a wavelength of 357 nanometers.
It is one of the few organic sunscreens that can absorb the UVA1 band, which is the area with the largest span of ultraviolet radiation that most UV absorbers cannot protect.
Broad spectrum protection:
Due to its ability to block UVA I, UVA II, and UVB wavelengths, avobenzone is classified as a "broad-spectrum" sunscreen, providing comprehensive UV protection.
2.Avobenzone (Cas 70356-09-1) has long-lasting sun protection effect
Although avobenzone decomposes over time under sunlight, weakening its sun protection effect, its stability can be significantly improved by combining it with light stabilizers such as oak, thereby extending the durability of the sun protection effect.
3.Avobenzone (Cas 70356-09-1) protects skin health
Reduce photoaging:
UVA is one of the main factors causing skin photoaging. Avobenzone reduces its damage to the skin by absorbing UVA, helping to maintain a youthful appearance of the skin.
Preventing cancer:
Research has found that UVA may also be involved in the process of carcinogenesis caused by sunlight. The effective protection of avobenzone can help reduce this risk.
4.Avobenzone (Cas 70356-09-1) Other applications
In addition to sunscreen products, avobenzone is also used to improve the stability of daily chemical products such as shampoo and shower gel, as well as to prevent color fading of dyed textiles and yellowing of wool textiles.
