Using an AHA (or Alpha Hydroxy Acid) in your skincare routine may not sound like the most appealing thing. But despite the dubious name, experts and editors agree that these chemical exfoliants ...

The scientific sounding exfoliant has been popping up in skincare products. But what does it actually do? And is it any ...

Another study reported the use of five different alpha-hydroxy acids, demonstrating that ternary composite catalysts, which included phosphoric acid and acetic acid, significantly improved the ...