Organic acids, though, have carved out a curious exception. Chemicals such as glycolic acid, lactic acid, and salicylic acid ...

If you're on a mission to achieve softer, brighter skin, you've probably heard a thing or two about how to exfoliate your face. Although physical exfoliants (think gritty scrubs) are great, chemical ...

A lead-acid battery is a type of rechargeable battery, invented in 1859. It uses lead plates (electrodes) submerged in ...

What are retinols, retinoids and acids and how should they be used for an optimal anti-aging routine? The debate is real, and it seems every civilian skincare ‘expert’ has a different take. Can they ...