Salicylic acid CAS: 69-72-7 is a well known compound with a wide range of uses. It is a white crystalline powder extracted from willow bark, although it is more commonly produced synthetically these days. Salicylic acid is very soluble in ethanol, ether and glycerin, slightly soluble in water. It has a melting point of about 159°C and a molar mass of 138.12 g/mol.
As a multifunctional compound, salicylic acid has a wide range of applications in various industries. It is mainly recognized for its remarkable properties in skin care products. Salicylic acid is a key ingredient in many acne treatment formulations because of its exfoliating and antimicrobial properties, which effectively fight acne-causing bacteria. Plus, it helps unclog pores, reduce inflammation, and control oil production for a healthier, clearer complexion.
In addition to playing an important role in skin care products, salicylic acid is also widely used in the pharmaceutical industry. It is a key ingredient in the production of drugs such as aspirin, which is known for its pain-relieving and anti-inflammatory properties. Additionally, salicylic acid has antiseptic and keratolytic properties, making it an important ingredient in topical treatments for various warts, calluses, and psoriasis.