Decleor's Neroli Bigarade Oil mask helps to smooth and soften the skin while leaving it plump and giving it a subtle radiance all day long. Suitable for for all skin types. To use: Thinly apply to a cleansed face by massaging into the skin. When the mask turns into a fine oil, leave on for 10 minutes. Use 1-2 times a week or when your skin requires a boost.