Glycolic acid is a substance that chemically exfoliates a person’s skin by dissolving dead skin cells and oils. Glycolic acid may also help boost collagen production, and support skin moisture.

Here, the degradation of hydrogels employing different hydrolytically cleavable groups including benzamide and syringic acid-derived carbamates, kojic acid-derived carbonates, and kojic acid-derived ...

Syringic and vanillic acids found in Persian and black walnut ... and the difference between the means was analyzed using Tukey's honestly significance test (HSD). The amino acid profile of black ...