Thickened nail polish? Add a few drops of the Thinner to thickened nailcolor to obtain the right consistency. It lengthens the life of nailpolish.Shades that are dull, colors that do not shine or that peel the day afterapplication? Before doubting the quality of nail polish, it is useful toremember a few simple manicure rules. Did you know that 2 to 3 thin coats ofnail polish give a longer-lasting manicure than 1 or 2 thick coats that willsimply peel or flake off in a couple of days? The ideal consistency of polishshould allow you to apply it to a nail without re-dipping the brush. If yournail enamel is not fluid enough, it should be diluted with a solution speciallyformulated for this purpose. Never add nail polish remover, as it containswater, which is not compatible with polish.Here are a few hints to prevent nail polish from thickening:Complete your manicure as quickly as possible to limit evaporation.From time to time clean the neck of the bottle and the stem of the brush with cotton pad dampened with nail polish remover. This will also make it easier to open the bottle.Keep bottle tightly closed.How to useBefore starting your manicure, check the consistency of your nail polish. Ifit is too thick, add 1 or 2 drops of Thinner and shake well. Note: Thinner should only be used if necessary,and only added at least 20 minutes before use.