What It Is: Inspired by Guerlain makeup artists, Eyeshadow Shading Brush N°23 perfectly combines an exquisite, high-quality design with precise application offering a flawless makeup finish. What It Does: These extremely soft yet strong bristles create a flexible shape allowing eyeshadows to be worked with a light touch, guaranteeing a result that blends seamlessly with skin and facial contours. How to Use: For flawless application and a perfect makeup look: Take up the eyeshadow with Brush N°23 and tap the back of the hand to remove excess powder. Apply to the upper eyelid, patting to ensure maximum pigment and coverage, then sweep the shadow outwards. To ensure even application, start in the inner corner, blending upwards in circular movements to shade the formula. Keep the brush horizontal to blend the shadow seamlessly.