What is a Mandelic acid (C8H8O3)?

Mandelic acid (C8H8O3) is an organic compound belonging to the class of alpha hydroxy acids (AHAs). It is derived from almonds, particularly bitter almonds, and has a characteristic almond-like scent. It is typically found as a white crystalline or crystalline powder and is soluble in water. Mandelic acid is primarily used in skincare products and cosmetics due to its ability to exfoliate the skin and promote cell turnover. It is popular in peeling agents, as it helps to smooth the skin and even out skin tone, preventing dark spots and freckles. Compared to other AHAs like glycolic acid or lactic acid, mandelic acid is less irritating to the skin, making it suitable for sensitive skin. This makes it a common ingredient in skincare products designed for sensitive skin.

In addition to skincare, mandelic acid is also used in the pharmaceutical industry and as an intermediate in chemical synthesis. It has antibacterial properties, which can be useful in treating skin infections and in the production of medications.

When used properly, mandelic acid is generally safe, but excessive use can lead to dryness or irritation. As with any exfoliating agent, it is important to use sunscreen when using products containing mandelic acid to protect the skin from UV damage.

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