Using these highlighter drops is super easy. You can either apply them directly to your skin for an instant shimmer or mix them with your foundation, serum, or moisturizer to add a luminous glow. When applying directly, just use your finger or a makeup brush and gently spread the drops on the areas you want to highlight, like your cheekbones, brow bones, and nose. Remember, these drops are buildable, so start with a small amount and add more if you want a more intense look. As this is a final sale item, make sure you're happy with your purchase before buying. To keep the highlighter drops in good condition, store them in a cool, dry place away from direct sunlight. That's it, and enjoy your beautiful, glowing makeup look!