How to optimise the use of droppers?
When the ring of the bottle enables it (eg ring 24/410), we can integrate a wiper in the neck of the cosmetic bottle. When the dropper is taken out of its cosmetic bottle, there is no risk for any drop to fall.
When the ring of the bottle enables it (eg ring 24/410), we can integrate a wiper in the neck of the cosmetic bottle. When the dropper is taken out of its cosmetic bottle, there is no risk for any drop to fall.