Scars are the end result of a complex and dynamic wound healing process that follows four distinct stages. Those stages are hemostasis, inflammatory, proliferative, and maturation. All scars follow this same process no matter the source of the wound or where it is located on the body. While some scars will fade over time, others will develop into keloids and hypertrophic scars. These scar types are highly noticeable, especially on exposed areas of the body like the arms. People with scars on their arms want to know how they can treat them so they can feel comfortable again in their skin. Continue reading to learn more about your scars and to discover a clinically-proven way to treat them.