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CALCIUM DIHYDROGEN PHOSPHATE

Description

Calcium dihydrogen phosphate, also known as monocalcium phosphate, is a versatile compound used in various skincare formulations. This ingredient is a calcium salt of phosphoric acid with the chemical formula Ca(H2PO4)2. It primarily functions as a pH adjuster and buffering agent in cosmetic products, helping to maintain the stability and effectiveness of other active ingredients.

In skincare applications, calcium dihydrogen phosphate plays a crucial role in regulating acidity levels, which is essential for preserving product integrity and optimizing skin compatibility. Its ability to control pH can enhance the penetration of certain active ingredients, potentially improving their efficacy. Additionally, this compound may contribute to mild exfoliation by promoting gentle cell turnover.

Calcium dihydrogen phosphate also exhibits hygroscopic properties, allowing it to attract and retain moisture. This characteristic can be beneficial in formulations designed to hydrate the skin. While it is generally considered safe for topical use, as with any ingredient, some individuals may experience sensitivity. It's important to note that this compound should not be confused with other calcium phosphates, as they may have different properties and applications in skincare formulations.