I trust Friends Eye Drops.

The child used Friends Eye Drops while wearing lenses. There are three types: Sun, Cool, and Cool High, and our child is using Sun.

I think the cooling sensation or freshness is greater in Cool or Cool High, even though the effects and ingredients are the same.

I use it when my eyes are dry or tired, and I am satisfied with it so far. It can be used for about a month after opening, and since it is easy to purchase at the pharmacy, my child prefers this product.