For Remescar Eye Bags & Dark Cricles or Sagging Eyelids (DAY), you should aim for the size of a grain of rice; any less will not be enough, and any more is generally too much and won’t fully absorb into the skin or could cause sensitivity.
For Remescar Eye Night Repair (NIGHT), you should aim for the size of a sunflower seed for each eye, too much product will increase the risk of eye irritation.