Traditional additives, such as detergents and anti-wear agents, improve engine performance but have limitations like reduced efficacy over time, larger particle sizes that struggle to penetrate small crevices, and potential environmental impact. They also require frequent replacement. XSNANO, on the other hand, uses nanoparticles that penetrate microscopic engine surfaces, offering better coverage, enhanced durability, and longer-lasting protection. They reduce friction, improve fuel efficiency, and are more eco-friendly, and contain no harmful chemicals. Additionally, XSNANO is more concentrated and cost-effective, reducing maintenance costs over time.