25
Gentle reminder:
1.At the time of initial usage, please select “gentle mode,”
in order to avoid the gums bleeding due to lack of
adaption to usage. After consistent usage for two weeks
there should be improvements. If bleeding is excessive or
bleeding continues after two weeks, chronic gum
inflammation could be an issue, and it is recommended
that professional dental treatment be sought.
2.It is not recommended that the product be used by
children, or people with dental implants, oral ulcers or
open oral sores.
After-sales Services
1. Please retain the effective sales invoice issued by
the retailer as a maintenance document.
2. One year product malfunction warranty for
non-human malfunctions is provided for this product in
accordance with the relevant state provisions. If the
product was purchased via Amazon, the documentation
is not required, and only the order form number needs to
be provided. In order for us to provide corresponding
after-sales. Free maintenance (based on the invoice date
for purchase of the device);
Thank you for purchasing the portable Oral Irrigator -
please take note of the following issues: