The evolution of eye drop bottle packaging
Perhaps because the eye drop products are vulnerable to the bacterial invasion after first time using, So the validity only last for a week.
Whereas the previous eye drop bottles were often between 15 and 30ML. However, It was impossible to use up within a week. It would lead to waste.
After all, a bottle of eye drops price is not low in the current market.This makes the market now have the twist up eye drop bottle in small volume, which can be used for one time only.But because of disposable packaging, the bottle packaging is not precise enough.Suppliers need to improve the packaging in the future.