Aluminum Chlorohydrate is a common ingredient used in cosmetics, particularly in antiperspirants and deodorants. It is an aluminum salt derived from chlorohydroxy acids and appears as a white, crystalline solid or a colorless liquid, depending on its formulation. Aluminum Chlorohydrate functions as an antiperspirant agent by temporarily blocking sweat glands, reducing perspiration and odor. It forms a gel-like plug in the sweat ducts, hindering the release of sweat onto the skin's surface. Additionally, Aluminum Chlorohydrate is also gentle and non-irritating on the skin. The chemical formula of Aluminum Chlorohydrate is Al2ClH9O7.
Origin
Aluminum Chlorohydrate is typically produced by reacting aluminum hydroxide with hydrochloric acid. The reaction results in the formation of aluminum chloride, which further reacts with water to form Aluminum Chlorohydrate. The process involves careful control of temperature, pH, and concentration to obtain the desired product.
Safety profile
Aluminum Chlorohydrate is considered safe for use in cosmetics and skincare products. It has been extensively tested for its safety, and there have been close to zero side effects. However, as with any ingredient, individual sensitivities or allergies can occur. Therefore, patch testing is recommended and it is advisable to discontinue use if any adverse reactions are experienced.