First & Last China Glaze First and Last Base and Top Coat is the simplicity of a base coat and a top coat in one bottle. Contains Calcium and Panthenol, a Pro-Vitamin B5, which promotes moisture retention whilst Calcium strengthens the nails. Enriched with Vitamin A to increase moisture retention, First and Last also helps to protect the polish and leaves the nail with a high gloss finish. DBP, Toluene and Formaldehyde free.