Sally Hansen Insta-Dri Nail Colour Nail Polish delivering full-coverage color and shine in just 1 coat. This polish is formulated with base, color and top coats for extended wear and a stunning, streak-free shine. Get a perfect mani even when youre in a hurry with Sally Hansens Insta-Dri!. Features. – Dries in 60 seconds. – 1 stroke, 1 coat. – Full coverage color. – 3-in-1 quick-dry formula. – 33% more chip-resistance.