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 ...

Your skin gets all the benefits of an effective anti-aging ingredient with an added acne-fighting component.

Several theories have been developed to explain the behaviour of acids and bases. The most notable theories include the Arrhenius concept, the Brønsted-Lowry theory, and the Lewis concept. In the ...

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

Citric acid is a weak acid that is found naturally in all citrus fruits. Unlike strong acids, weak acids ionize only partially when in solution. If you’ve ever sunk your teeth into a lemon or any ...