Because a staircase is heavily used on a daily basis, it requires more care than an oiled floor or a piece of furniture. Friction on the steps can wear down the finish more quickly. Therefore, regular maintenance is important to preserve its beauty and resistance to wear and tear. It's important to clean the staircase every week with a soap recommended by the manufacturer of the oil used. Additionally, it's advised to apply a coat of protector, such as Sancio, two to three times a year to extend the life of the oiled finish. It's also recommended to refresh the staircase every two years by washing the surface and applying a coat of protective oil.