Before the first and each subsequent use, wash all the parts separately, inside and out, and then boil them in a large amount of water for a short time. Make sure that all the immersed parts may freely float in the boiling water.
Fill the syringe with the rinsing liquid and attach the tube. Then insert the flexible tip (tube) into your vagina so that its curvature corresponds to the anatomical axis of the vagina.
When the tube is inserted into your vagina, carefully press on the syringe so that the liquid gets out through the holes and flows down the walls of the vagina. Ensure that the liquid is not withdrawn with suction back into the vagina.