A brush specially-designed for the Lock-it cream corrector collection. For what kind of makeup? The Lock-it Edge concealer corrective brush can reach folds of the skin with its slender head and apply just the right amount of concealer. How is it used? - You can use the brush with cream contouring powders and in the smaller areas, such as the nose. - For larger areas, such as the cheeks, use the Lock-it Edge Foundation Brush. - The long slender handle of the brush is also ideal to mix formulas. Put the shades on the back of your hand or on a palette and mix them with the handle of the brush. (This technique is ideal for makeup artists who travel a lot and need to pack light). - Use the brush’s wand to guide your eye liner stroke. - Place it along the external corner of your eye to get the perfect angle before drawing your line with the Tattoo Liner.