👉 Earlocks, also known as earwax removal, are a common and often necessary procedure for removing earwax buildup. Earwax is a thin layer of wax that forms on the outer surface of the ear canal, causing discomfort when it collects in the ears. The earwax can become thick and heavy, making it difficult to remove with other methods. Earlocks typically involve using an instrument or appliance called a cotton swab or a sterile cotton ball soaked in a solution of alcohol and