HEMA FREE Ultra Base is super strong, apply a layer of this underneath your colour coat for those clients that need additional strength and help to make the gel colour last. No additional primers or base coats required just prep the natural nail and go in with your ultra base.Ultra Base is our go to multipurpose product and can be used as a buildable natural nail overlay allowing your clients to keep their nails longer and stronger or it can be used to create stunning nail extensions.  Ultra Base is a fully soak off product it can be infilled or soaked off every 3-4 weeks.