A plumber told me that installing a drain cover when the sink isn’t in use can help. It prevents them from coming up through the pipes at night.
Essential oil fans - peppermint oil works great too! I mix 10 drops with water in a spray bottle and use it daily around problem areas.
If you have houseplants nearby, check them too. Sometimes springtails migrate from moist potting soil to your sink area.
Remember that persistence is key! These methods might need to be repeated weekly for a month to fully break their life cycle. Don’t get discouraged if they reappear at first.