glycolic acid
Definition
Noun: A translucent crystalline compound (chemical formula: C₂H₄O₃) that occurs naturally in some plants, such as sugarcane, sugar beets, and unripe grapes. It is a type of alpha-hydroxy acid (AHA).
Usage
Glycolic acid is primarily discussed in the contexts of chemistry, skincare, and industrial applications. * In chemistry, it is studied as a simple organic acid. * In skincare and cosmetics, it is a common active ingredient used for its exfoliating properties. * In industrial processes, it is used in textile treatments, leather tanning, and as a cleaning agent.
Examples
- Chemistry/Origin:
- Glycolic acid can be isolated from sugarcane.
- The study analyzed the natural concentration of glycolic acid in unripe fruits.
- Skincare:
- This facial toner contains glycolic acid to help remove dead skin cells.
- Dermatologists often recommend creams with glycolic acid for treating acne scars.
Advanced Usage
- "Glycolic acid peel": A cosmetic procedure where a concentrated solution of glycolic acid is applied to the skin to improve its texture and appearance.
- She scheduled a professional glycolic acid peel to address sun damage.
- In organic synthesis, glycolic acid serves as a monomer for producing biodegradable polymers like polyglycolic acid.
Variants and Related Words
- Glycolate (noun): A salt or ester of glycolic acid.
- Ammonium glycolate is sometimes used in gentle exfoliating products.
- Alpha-hydroxy acid (AHA) (noun): The class of compounds to which glycolic acid belongs. Other AHAs include citric acid and lactic acid.
Synonyms
- Hydroxyacetic acid (noun): The systematic IUPAC name for glycolic acid.
- 2-Hydroxyethanoic acid (noun): An alternative chemical name.
Related Phrases
- Glycolic acid solution: Refers to the compound dissolved in a liquid, typically water, at a specific concentration for use in products or treatments.
- The chemical supplier provides a 70% glycolic acid solution.
Noun
-
a translucent crystalline compound found in sugar cane and sugar beets and unripe grapes
Khám phá thêm
Các từ liên quan
Từ đồng nghĩa
Từ gần giống
