The process of tightening belly skin with red light therapy is similar to what you’d do for weight loss—a provider targets the laser at your skin for extended periods of time during a session.

Red light therapy has a lot of potential uses, including to tighten skin. But it’s not currently considered a first-line treatment for weight loss.

Does red light therapy really live up to the hype—and are the at-home treatments worth it? I polled six top experts to find out. Here's did a little digging.

Is red light therapy the holy grail of holistic health remedies, or is it a scam? I took a deep dive to discover the benefits and drawbacks of this popular wellness practice.

One PEOPLE writer used a Solawave red light therapy mask and saw improvements in her skin. It’s hands-free unlike the Solawave wand, and it’s also on sale when you buy it in a kit.

Some people are using red light therapy to try to lose weight, but doctors say there are a few things to be aware of before going this route.