Slowly turn collar of the Micro-Corrector Applicator in direction of arrows until product is visible on sponge. This may require a number of turns until the product comes to the top. Adjust accordingly for desired amount of product.With Micro-Corrector Applicator, apply eye concealer directly to under-eye area, blending in an outward motion as needed. To apply more, twist collar of applicator 1-2 clicks at a time. For best results, use sparingly.