The lotion is applied to the skin, and it penetrates the pores. The carbon particles absorb oil, dirt, and dead skin cells. When the laser is applied to the skin, it heats up the carbon particles, causing them to vaporize. As the carbon particles vaporize, they take with them the dirt, oil, and dead skin cells that were absorbed.The laser also heats up the deeper layers of the skin, which stimulates collagen production. Collagen is a protein that is naturally present in our skin and helps keep it firm and smooth. As we age, our body produces less collagen, which can result in wrinkles and sagging skin. The laser’s heat stimulates the production of collagen, which can help reduce the appearance of fine lines and wrinkles.