Multi functional serum to control oil production and pore visibility helping to retain water pore control daily visible oil pore control serum hydrates skin whilst regulating sebum activity to reduce shine pore congestion and impurity is reduced for healthy balanced skin pore control is not designed to dry out the skin oily congested skin types can actually be dehydrated as hydration refers to the water content of the skin and not the oil content similarly dry skin can look congested w