Mascara
Mascara is a cosmetic used to darken, thicken and define eyelashes. It's available in three different formulations: cake, liquid and cream. Also it comes in many diffrent shades and tints. Mascara can help eyelashes to look thicker and longer. Mascara and eyebrow pencil should co-rdinate so the two colors don't clash with each other.
Chemistry
Mascara is available with tube and wand applicators. Mascara includes water, wax thickeners, film-formers and perservatives. Mascara brushes can be straight or curved with fine or thick bristles.