Essie is one of the most notorious nail brands out there with its speical range of creative colours, magical treatments & must have accessories , it's definitely a high flyer in the nail polish community Essie has been the go-to nail colour choice for millions of fabulous women for over 30 years. Smooth E Ridge Filler Basecoat: The ceramide infused formula helps fill uneven surfaces on your nails. It helps provide a sleek finish to your nails. It provides a barrier that helps protect your nails for staining. Instantly smoothes ridges and masks imperfections. Easy to apply. How to use: Make sure your nails are clean before applying the Basecoat. Apply one layer of the Essie Ridge Filler to the nails. Allow the Basecoat to dry on your nails. Once it has dried apply two coats of any Essie Nail Polish. When the Nail Polish Has dried apply an Essie Topcoat.