At what point should cooling of the skin be adequately achieved during laser treatment?

Cooling of the skin during laser treatment is essential for several reasons. The primary objective is to protect the skin from thermal injury while ensuring that the laser energy effectively targets the underlying tissues. Adequate cooling helps to minimize pain and discomfort during the procedure, improves patient safety, and enhances the overall efficacy of the treatment.

Cooling should be implemented both during the treatment and after to effectively manage the heat generated by the laser. During the procedure, cooling mechanisms, such as cooling gels, devices, or air cooling systems, can provide immediate relief to the surface of the skin as the laser is applied. After treatment, continued cooling helps to alleviate any residual heat, redness, or swelling that may occur as a post-treatment response.

Achieving adequate cooling only before or only after the treatment would not provide the comprehensive skin protection and comfort required for optimal outcomes. Effective skincare throughout the entire process is crucial for ensuring patient satisfaction and safety.