I am having difficulty applying the second or third drop of NicoBloc into the filter of my cigarette.

When applying two or three drops to the cigarette, it is important that the process for applying one drop is repeated two or three times rather than putting on double or treble drops at the same time.

It helps to make the indentation deeper and to allow the previous drop to soak into the filter before applying the next drop.

Also, sealing your lips around the filter and giving a quick forceful puff in between applying the drops can also help.