How to select the right gua sha tool for you

You have lots of options when selecting the best gua sha tool. Here are some key factors to consider:

The material: Gua sha tools can be made with a few materials, including rose quartz, jade, and stainless steel. According to the International Journal of Therapeutic Massage & Bodywork, people often turn to jade because it's softer, whereas rose quartz is cooler. Don't use stainless steel if you have an allergy to it.

Size and shape: "Choose a tool that feels comfortable in your hand and is the right size and shape for the areas you plan to use it on," Kim says. Smaller gua sha stones may be better for the eye area.

Edge thickness: The thickness of the tool's edge can make your gua sha massage more or less intense. The thicker the edge, the more intense the experience, Kim explains. Thinner edges are gentler.

Cost and quality: Kim says a more expensive gua sha stone doesn't necessarily mean it's better than a low-cost version. She recommends considering the brand's reputation and looking at user reviews before purchasing a tool.