a mixture.
Paint is a compound. It is made up of elements.
Glittery nail polish is a heterogeneous mixture.
It's a few things. First, it's a mixture of a lot of different chemicals. It's also a Suspension--solids dispersed in a liquid. This is why you have to agitate the bottle by twirling it between your hands (do NOT shake nail polish unless you like bubbles in your nails!) before you use it. The various products in it are all compounds.
Mixture.
Nail polish is a chemical compound, a solvent as acetone for example.
Heterogenous mixture
is ACETONE an ketone compound
Glittery red nail polish is a heterogeneous mixture because it contains visible glitter particles that are not evenly distributed throughout the polish.
Nail polish is not a pure substance but it is a mixture because it is made up of multiple materials like film forming agents, resins and platicizers, solvents and colouring agents.
Nail polish remover is a solution. It consists of a solvent (usually acetone or ethyl acetate) that dissolves the nail polish to help remove it from nails.
Mixture.
It is a mixture!! the atoms/elements are not chemically joined