Mastering the Cut Crease Concealer Technique

A clean cut crease serves to isolate the mobile lid from the rest of the eyeshadow work. Success is rarely a matter of raw skill; it is a matter of managing the density of your concealer and the rigidity of your brush.

If the product is too thin, it will migrate into fine lines. If the brush is too soft, the line will lack the requisite sharpness to provide the necessary contrast.

1. Select a high-viscosity concealer. Choose a formula that is opaque and relatively dry. Liquid concealers with high water content will move before you can set them with pigment. Opt for a thicker paste or a heavy-duty pot concealer to ensure the line stays stationary.
2. Map the crease with a flat brush. Use a stiff, flat-head synthetic brush. Load the edge with a small amount of concealer, pressing it into the natural fold of the eyelid while your eye is open. This identifies the boundary where your specific anatomy requires the cut.
3. Refine the lid area. Using the same brush, sweep the excess product down to the lash line. Ensure the edges meet the already blended eyeshadow at a crisp, sharp angle. Work slowly from the inner corner to the outer corner to maintain symmetry.
4. Set the concealer. Leave the concealer slightly damp for a moment to ensure it is even. Use a small, dense shader brush to press a neutral shadow or translucent powder directly over the cream. This locks the shape and prevents transfer.
5. Clean the boundary. Take a clean, dry detail brush and run it along the upper line of the crease. This will pick up any stray pigment or excess concealer that migrated during the setting process. Re-blend the shadow above the line if necessary.

The sharpest line is not drawn, it is carved out by the density of the product.