benefits in one little bottle! Get the best at-home gel nails with Avon Gel Finish 7-in-1 Nail Enamel. This high-shine mani not only looks great but is healthy for your nails. Forget destroying your nails with salon gel-manicures. Comes in a .4 fl. oz. bottle. Avon Gel Finish protects and strengthens your nails, while making them look great with vivid color choices. This gel-like mani dries super shiny and doesn't even need a top coat!