Do not buy or use unauthorized needle-free dermal filler devices, or receive services at spas or from estheticians using these devices. Consult your healthcare practitioner if you currently use or have used a needle-free dermal filler device and are concerned about your health. Check whether medical devices have been authorized for sale by searching Health Canada's Medical Devices Active Licence Listing . Check Health Canada’s Recalls and Safety Alerts database for advisories on illegal health products that have been found on the Canadian market. Report complaints involving medical devices , including the sale of unauthorized devices, to Health Canada.