Gel Drops or Regular Drops: Which Do You Need?
Thicker lasts longer and blurs briefly. That is the whole trade. Here is when it is worth making, and why thickness and preservative-free are two separate decisions.
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Thicker lasts longer and blurs briefly. That is the whole trade. Here is when it is worth making, and why thickness and preservative-free are two separate decisions.
One warms your eyelids, the other seals moisture around your eyes, and neither does the other's job. Here is how the time of day tells you which problem you have.