darken permanently. Topical treatments, including moisturizing ointments like aloe vera, cocoa butter, or specific plant extracts, are often used, though their effectiveness varies widely among individuals. For more pronounced results, medical professionals may offer procedures such as dermabrasion, surgical revision, or skin grafting. In instances where keloids have formed, specialized treatments like silicone dressings or medicated gels can help flatten and reduce the size of the raised tissue, though outcomes are never entirely predictable.
While other vaccines, such as the BCG vaccine for tuberculosis, can also leave visible marks, the
