We explain what a dropper-full is in our "Frequently Asked Questions". When you squeeze the soft black top and liquid halfway fills the dropper (clear glass part), that's considered ONE dropperful. So basically, TWO dropperfuls means repeating the process (doing it twice). Does this make sense to you? Hopefully this explanation suffices for you; if not, please let us know. Now clearly the product does not contain actual physical crystals, only their properties or vibrations. The product is 100% safe to ingest! The new labels will reflect this language because many people are new to vibrational medicine and are a bit confused. We apologize for the inconvenience (confusion).