Can Aluminium Hydroxide Be Used In Cosmetics?

Aluminium hydroxide is commonly used in antiperspirants and some skincare products as an absorbent and thickening agent. However, its safety in cosmetics has been a topic of debate due to concerns about its potential to be absorbed into the body and accumulate in the brain. While the evidence is not conclusive, some studies have suggested that exposure to high levels of aluminium may be linked to neurological disorders such as Alzheimer's disease.

The European Union has restricted the use of aluminium hydroxide in cosmetic products to a maximum concentration of 6%. In addition, many cosmetic companies have begun to phase out the use of aluminium compounds in their products as a precautionary measure.

It's important to note that the safety of aluminium hydroxide in cosmetics depends on factors such as the concentration used, the frequency of use, and the route of exposure. As with any ingredient, it's essential to assess the risks and benefits before using it in a product intended for consumer use.