The essence can strengthen the skin's absorption of essence nutrients after cleansing and rubbing toner. Because toner can help the skin absorb moisture effectively and enter the deep layer of the skin, making the skin softer and more elastic.
The essence itself has a high effect, so you can't use too much when using it, otherwise it will cause the skin to be unable to absorb excess essence and cause a burden on the skin.
When applying the essence, if you are worried that it will not be absorbed, you can pour the essence on a cotton pad and then wipe the facial skin, so that the skin can be absorbed better.