Dr Lewinns ReNuNail Base Coat with Avocado Oil and Vitamin C 15ml.
UV Filter are all key ingredients to help maintain strong nails and prevent discolouration (the yellow effect).
This base cost locks vital moisture into the nail and provides a smooth base for colour or clear polishes.
Apply to the clean nail plate and let dry for 1 minute.
Follow with two coats of nail enamel and finish with one coat of Renunail Topcoat.