Encore Nail Spa offers a variety of services, including manicures, pedicures, and nail enhancements. However, there is no information available on the specific ingredients or materials used in their products.

It is worth noting that nail salon products may contain chemicals that can affect worker health. It is important for nail salon workers to take precautions to minimize their exposure to these chemicals.

Overall, while Encore Nail Spa offers a range of services, there is no information available on the specific ingredients or materials used in their products.