Glycolic acid is obtained from which of the following sources?

Glycolic acid is primarily derived from sugar cane, making it a notable alpha hydroxy acid (AHA) frequently used in skincare formulations. It is a natural product that is extracted during the process of sugar production, where the glycolic acid is released from the sugarcane juice. This compound is well-regarded for its effectiveness in exfoliating the skin, helping to improve texture and reduce signs of aging.

Although fruits also contain glycolic acid, the concentration of this compound in sugar cane is higher and is thus a more direct source for commercial extraction. Other options like beetroot and rice do not typically serve as significant sources of glycolic acid, which is why they don't provide the same level of relevance in this context. Understanding the origins of glycolic acid helps estheticians and skincare professionals to recognize the efficacy and applications of this ingredient in facilitating skin rejuvenation and enhancing overall skin health.