Skin dew, facial mist, skin tonic or moisturizing serum, dear child has many names and this product is very special and one of the best I have tried.
It seems to provide both moisture and nourishment to the skin's natural balance.
I use it every morning after washing my face. Shake the bottle and spread an even layer, which you let dry, then apply your daily moisturiser.
It gets my warmest recommendation.