Often referred to as “Dabu” or “Daby”, this nail laquer contains active ingredients of cellulose nitrate and dioctyl pthatate that coat the nail and protect it from chipping, splitting and peeling. Daby is completely formaldehyde and toluene free. The manufacturer recommends that the product be applied on top of a base coat or manicured nails. However, many clients who use the product as a base and top coat show great success.