What is a tonic?
Facial toner, toner, tonic - these terms are synonyms for the second step of the skincare routine. After cleansing the face with a wash gel or cleansing foam, residues of the product used, as well as minerals from the tap water, always remain on the skin. This shifts the naturally acidic pH of the skin.
This is where the tonic comes in: It cleanses the skin afterwards, i.e. takes away the residues of cleansing product and water. It also refreshes, soothes and clarifies the skin.