It’s really up to you whether or not you want to rinse after using the HealThy Mouth Blend. Since the ingredients are simply organic essential oils in a base of certified organic carrier oil, there is no need to rinse.
That said, plant essences are powerful compounds and we recommend that each of us respect this power. Yes, we have swallowed the HealThy Mouth Blend many times and found no harm from doing so. But since the HealThy Mouth Blend was formulated to help the mouth, we find it wise to rinse or spit after using the blend.