During laser treatment, why is it important to get as close to the skin as possible without direct contact?

It's crucial to get as close to the skin as possible during laser treatment without making direct contact to avoid burns. The laser's energy is designed to target specific tissues, and maintaining an optimal distance can help control the depth of penetration and ensure the energy is absorbed by the correct layers of skin. If the laser is too far from the skin, there could be an increased risk of excessive energy dispersal, which may lead to unwanted thermal damage or burns to the skin.

In contrast, getting too close or making direct contact can also lead to burns if the device does not have appropriate cooling mechanisms or if the energy settings are too high for direct application. Thus, the precision of distance helps mitigate these risks, ensuring a safe and effective treatment.