Cutek oils have been scientifically formulated to perform. They’re designed to deeply diffuse into wood and provide protection from the inside out. Teak treated with Cutek will resist wate and remain stable even after the surface has faded or silvered. To keep the tone of the teak looking beautiful, you will need to reapply to maintain the vibrancy of colour. How often depends on many factors such as the furniture being fully exposed to sunlight, severity of the season and the location of your furniture. Initially, we recommend reapplying when you see the timber beginning to fade and continue to do this in the first year. The build up of Cutek within the teak will continue to protect from the inside out, ensuring it lasts for many years to come.