Protect and strengthen weak, brittle nails with the Mavala Mavastrong Fortifying & Protective Base Coat, a fortifying and protective formula that can be used alone or as a base for a strong, healthy manicure. The dual-action base coat utilises micro-encapsulated ingredients and Crystal Resin to promote a thicker, more resilient nail plate that is less vulnerable to breaking and thinning. Soft, weakened nails feel stronger and healthier