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AMINOTRIMETHYLENE PHOSPHONIC ACID

Description

Aminotrimethylene phosphonic acid (ATMP) is a potent chelating agent widely used in skincare formulations and cosmetic products. This organic compound has the chemical formula C3H12NO9P3 and is characterized by its ability to form stable complexes with metal ions. ATMP's primary function in skincare is to enhance product stability and efficacy by sequestering metal ions that could otherwise compromise the formulation.

In skincare applications, ATMP acts as a preservative booster, working synergistically with other preservatives to prevent microbial growth and extend product shelf life. It is particularly effective in neutralizing the negative effects of hard water minerals, which can interfere with the performance of cleansing agents and leave residues on the skin.

ATMP also plays a crucial role in maintaining the pH balance of skincare products, ensuring optimal effectiveness of active ingredients. Its ability to prevent metal-induced oxidation helps protect sensitive ingredients like vitamins and antioxidants from degradation. Additionally, ATMP contributes to the overall texture and feel of products, promoting smoother application and improved skin absorption of beneficial ingredients.

While generally considered safe for use in cosmetics, ATMP is typically used in low concentrations due to its potent chelating properties.