I've been using it since the launch of Esnature. Although it didn't suit me, the moisture and hydration are not light, and it's moisturizing, so as a dry-sensitive person, I'm still using it. I've never used the toner before, so it has a slight viscosity and helps with a bit of hydration.
There are many lightweight skincare products, but they often just caused more trouble. It stings my eyes, but I'm using it like a cool pack in the summer. I'd recommend the Dactoro toner, which has more viscosity than a water toner.
It stings the eyes, but since it's free of harmful ingredients, it's good, but some may not suit it, so be sure to test it.
Although some things other than the toner didn't suit me, the skincare line is moisturizing and good.