Nouba Ideale Hydrostress Foundation N. 9 Biscuit. The innovative creamy formula of the Nouba Ideale Hydrostress Foundation enhances the appearance of the skin and creates an intense feeling of comfort on your face. The specially coated micronized pigments of the Nouba Ideale Hydrostress Foundation, combined with a blurring complex, provide a sheer to medium coverage and an instant soft-focus effect. The unique formula of the Nouba Ideale Hydrostress Foundation is rich in soft natural waxes and valuable soothing oils that keep your skin smooth and protected. With effortless application that can be done directly with your fingertips, the nourishing texture of the Nouba Ideale Hydrostress Foundation ensures a long-lasting natural finish. The Nouba Ideale Hydrostress Foundation guarantees high wearing comfort, a flawless radiant finish, and a stunning glow. It has been specifically designed to provide a pleasant feeling of moisture and care for the skin. Available in 16 saturated shades, each individual tone clearly spans multiple skin tones.