If you're using the cups only for your own personal use, and only on yourself, you can simply wash the cups with hot water and soap using your hands and / or a small cleaning brush.
Once they're clean, you can immerse them in boiling water to make sure that your cups are clean and free from any bacteria. Let them air dry on a clean surface (a clean towel for example) or dry them with a lint free cloth.
Do not use Facial Cupping if you have:
•Botox/fillers in the area you are cupping, as the suction could move the fillers under the skin. You can still do Facial Cupping in the areas NOT injected with Botox/fillers. Wait 3 to 4 months before doing Facial Cupping over an area that has been injected with Botox/fillers.
•Very thin skin that bruises easily
•Open wounds, skin lesions, sores, or burns on your face and/or neck
•A history of allergic reactions
•Multiple moles in the treatment area as we're not dermatologist, and we do not know if these moles are regular moles or if they're malignant moles. We simply need to be safe.
•Skin Cancer
Pregnancy
Facial Cupping is generally very safe during pregnancy. .
After a session avoid:
• Exposure to cold and windy weather
• Exposure to the sun
• Hot baths and showers
• Wearing makeup for at least 6 hours