Double Extend Lash Fortifier & Extender Mascara creates long, lush lashes up to 60% longer. This two-in-one mascara combines a Fortifying Extender base coat with a Colour Magnifier top coat to take lashes to new lengths. -Step 1: Fortifying Extender provides a conditioning micro-fibber base coat with Ceram ide-R that lengthens and fortifies lashes. -Step 2: Colour Magnifier takes lash length further as it coats with rich colour that won't clump or smudge. Fragrance-free. Ophthalmologist-tested and allergy-tested. Suitable for sensitive eyes and contact lens wearers. How to use: Expert Application Technique. For a natural effect, apply one base coat and one colour coat of Double Extend Mascara to your upper lashes. Then apply only the colour coat to your lower lashes. For a dramatic effect, apply several layers of white base coat to your upper lashes. Next, add a layer of colour. For lower lashes, apply a single base coat and colour coat. Removes easily with soap and water. What's in the box Loreal Double Extention Mascara - Carbon Black