P. Sze 
Properly maintaining your gua sha tool is essential for keeping your skin safe and ensuring your tool lasts a long time. Gua sha is known for its ability to enhance circulation, reduce puffiness, and promote lymphatic drainage, but neglecting to clean your tool can lead to bacterial buildup and diminished results. To ensure you’re taking the best care of your tool, avoid these common cleaning mistakes. For a deeper understanding of how to properly use your gua sha, check out our gua sha basic guide.
1. Using Harsh Cleaning Products
Many people assume that using strong disinfectants or soaps will thoroughly clean their gua sha tool. However, this can actually cause more harm than good. Gua sha tools are often made from delicate materials such as jade, rose quartz, or stainless steel, which can be damaged by harsh chemicals or abrasive cleaning products.
What to do instead:
- Stick to mild, fragrance-free soaps or gentle cleansers.
- Avoid alcohol-based disinfectants unless recommended by the manufacturer.
- Use lukewarm water to rinse the tool thoroughly without exposing it to extreme temperatures.
According to Ms. Mai Sogawa, a senior TCM therapist, “For beginners, ceramic, natural stone, or plastic materials are recommended. As for the shape, heart-shaped or wing-shaped designs with curves that are easy to hold are ideal.” This helps prevent unnecessary damage during use and ensures a comfortable grip for proper technique.
2. Neglecting to Clean After Each Use
One of the biggest mistakes people make is not cleaning their gua sha tool after every use. Gua sha comes into direct contact with your skin, collecting oils, skincare products, and dead skin cells. Leaving the tool uncleaned can lead to bacteria buildup, which may irritate your skin or cause breakouts over time.
What to do instead:
- Rinse your gua sha tool after every use with warm water and mild soap.
- Use a soft cloth or your fingers to gently clean the surface of the tool.
- Pat the tool dry with a clean towel to remove any moisture.
3. Skipping Disinfection
While regular cleaning with soap and water is essential, skipping the occasional disinfection of your gua sha tool is another common mistake. If you’re using your gua sha frequently or sharing it with others, it’s important to sanitize it to kill any lingering bacteria.
What to do instead:
- Disinfect your gua sha at least once a week or more often if you use it daily.
- Use a solution of 70% isopropyl alcohol (if safe for your tool’s material) to wipe down the surface.
- Rinse thoroughly with water after disinfecting to prevent residue.
For those concerned about their gua sha material, remember to check with the manufacturer to see if alcohol or similar disinfectants are recommended.
4. Storing the Tool Improperly
How you store your gua sha after cleaning can significantly impact its longevity and cleanliness. Many people leave their gua sha tool out in the open or in humid environments like the bathroom, which can lead to the growth of mold or bacteria.
What to do instead:
- Store your gua sha tool in a dry, clean place.
- Use a soft pouch or case to protect it from dust, dirt, and accidental damage.
- Avoid leaving the tool in damp or humid areas, such as next to your bathroom sink or shower.
If your gua sha tool is made from natural stone, storing it properly will also help prevent chips, cracks, and other damage.
5. Forgetting to Check for Damage
A common yet overlooked mistake is failing to inspect the gua sha tool for signs of wear and tear. Cracks, chips, or rough edges on the tool can not only damage your skin but can also harbor bacteria. Regular inspection ensures that you’re using a safe and effective tool.
What to do instead:
- Check your gua sha tool regularly for cracks or chips, especially after dropping it.
- If you notice any damage, consider replacing the tool to avoid skin irritation or injury.
- Clean around any chips or rough edges with extra care if you still plan to use it temporarily.
Ms. Mai Sogawa also advises, “Sensitive or acne-prone skin should opt for squalane or jojoba oil, dry skin for argan or jojoba oil, and oily skin for grapeseed or jojoba oil.” This helps prevent unnecessary irritation during your gua sha routine while ensuring the tool glides smoothly across your skin.
Avoiding these five common mistakes will help you maintain your gua sha tool, ensuring it stays in excellent condition for longer and continues to deliver the skincare benefits you’re after. Proper care doesn’t just protect your tool but also ensures your skin remains clear and healthy after each gua sha session. For more information on how to get the most out of your gua sha practice, explore our guide to incredible health hacks using gua sha.
