Vitamin K is valued in the care of skin with couperose. It seals the walls of blood vessels and prevents their excessive expansion to avoid redness. Argan oil nourishes and regenerates the skin to regain its comfort. The oil formula of the treatment with vitamin K in a concentration of 1.0% and ingredients with conditioning properties improves the appearance and comfort of the skin. Directions for use: Gently massage the oil onto cleansed face, neck and décolleté. If the skin is dry, also use a nourishing cream. Use it at night. For external use only. Size: 20ml *% of study participants who have confirmed the effects