When the compact is empty, place the refill in the Dior Forever Natural Velvet travel-friendly case. This case can thus be renewed. The compact foundation refill formula is identical to that of the Dior Forever Natural Velvet, the 1st Dior compact foundation that is composed with 90%* natural-origin ingredients, transfer-proof and 24 h** wear. Place the foundation refill in the Dior Forever Natural Velvet travel case once it is finished. The refill cannot be used alone. * Amount calculated based on the ISO 16128-1 and ISO 16128-2 standard. Water percentage included. The remaining ingredients contribute to the formula's performance, sensory appeal and stability. ** Clinical test on 20 women.