Can aluminum be absorbed through the skin?

Aluminum can be absorbed through the skin, but the rate and extent of absorption are generally low. The skin acts as a barrier and only allows minimal absorption of aluminum. Most aluminum exposure comes from ingestion, not dermal absorption. The body's ability to absorb aluminum can be influenced by factors such as the form of aluminum, the condition of the skin, and the duration of exposure. However, it's important to note that aluminum is commonly found in everyday products and is generally considered safe in the amounts typically encountered.