Phylogenetic, functional and chemical considerations indicate an evolutionary progression from amino acid-linked to carbohydrate-based anaerobic pathways. The tauropine and strombine pathways are ...

Sandal season is here, so I tried TikTok's glycolic acid hack to banish the dry skin on my feet — and it worked so well.

The second are chemical exfoliants, whose active ingredients include things like glycolic, lactic, or salicylic acid, which break apart the bonds that hold together dead skin cells and dissolve them.