Dihydroxybenzoic acids, also known as DHBA, are a group of organic compounds widely used in various industries. These versatile acids have synonyms that are worth exploring. One alternative term is 1,2-dihydroxybenzenecarboxylic acid, which accurately describes their chemical structure. Another synonym is salicylic acid, a well-known derivative of DHBA commonly used in skincare products due to its anti-inflammatory and exfoliating properties. Additionally, DHBA can be referred to as hydroxybenzoates, indicating the presence of hydroxyl groups on the benzene ring. Regardless of the synonym used, these compounds play pivotal roles in pharmaceuticals, cosmetics, and organic chemistry, exemplifying their significance in numerous applications.