In a conversation that reads like a masterclass, the pharmacist and cosmetic scientist broke down everything you need to know about kojic acid. From how it works to why moderation is everything.

However, this trendy soap isn't all that it's made out to be. Our scientists in the Good Housekeeping Institute Beauty, ...

Many people have been packing spray bottles of hypochlorous acid alongside their usual Hydroflasks, deodorants, and extra ...