Professional formula for weakened, brittle and split nails with natural Pistacia lentiscus tree sap extract stimulates the synthesis of keratin which fills gaps and uneven surfaces by re-building the nail plate.Professional formula for weakened, brittle and split nails with natural Pistacia lentiscus tree sap extract stimulates the synthesis of keratin which fills gaps and uneven surfaces by re-building the nail plate. As a result nails become thicker and stronger and at the same time they are protected from damage and breakage. The innovative Re-Light system prevents discolouring and brightens the nail plate, which gives it healthy appearance and shine.