The nozzle of perfume bottle won't open. The reason why perfume bottles are sealed is to slow down volatilization and prevent deterioration.

If repackaging is required, the method is as follows:

1. Prepare a larger syringe and install the needle.

2. Unplug the part pushed by the syringe and insert the needle into the nozzle.

3. aim the perfume nozzle at the barrel of the syringe and spray it to the required amount.

4. If you are worried about or leaking from the needle, it is recommended to stick the needle on a piece of rubber, but be careful not to block the needle.