What role does the cooling gel play in laser hair removal?

The cooling gel plays a critical role in minimizing discomfort for clients undergoing laser hair removal procedures. It serves to cool the skin both before, during, and after treatment, helping to alleviate any potential pain associated with the laser's heat. By applying the gel, the skin temperature is effectively lowered, which can also reduce the risk of skin irritation or adverse reactions. This makes the overall experience more comfortable for the client, allowing them to tolerate the procedure better and enhancing their satisfaction with the treatment.