Which treatment uses a broad spectrum of light colors for various skin concerns?

The treatment that utilizes a broad spectrum of light colors for various skin concerns is Intense Pulsed Light (IPL). IPL is known for its versatility in addressing numerous skin issues including pigmentation, vascular lesions, acne, and overall skin rejuvenation. It emits multiple wavelengths of light, allowing it to target different skin conditions effectively.

Unlike other therapies that focus on specific wavelengths or colors, such as LED therapy which typically uses one color at a time for targeted effects, IPL's ability to combine a variety of light wavelengths makes it a powerful tool in aesthetic treatments. This broad spectrum capability enables practitioners to customize treatments based on individual client needs, adapting settings to focus on specific concerns while treating multiple issues in a single session.