What is the role of avobenzone (Cas 70356-09-1) in whitening and brightening the skinAvobenzone (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