Isosorbide mononitrate (ISMN), an organic nitrate and the major biologically active metabolite of isosorbide dinitrate (ISDN), is a vasodilator with effects on both arteries and veins. Each tablet, for oral administration, contains 30 mg or 60 mg of isosorbide mononitrate in an extended-release formulation.
If you are going to get acrylic nails fresh, then the prices mentioned above apply. However, for regular maintenance of acrylics, periodic refills and repairs are necessary which would normally cost you around one third of the fresh acrylic nails price. So refills are usually charged between $10 to $15 per sitting. You will need around 2 sittings a month in most cases. 3. Design and Nail Art
Every two to three weeks, refills are highly recommended to keep the acrylic strong and prevent lifting, cracking, and deterioration of the acrylic nails. French refills are required every two to three weeks. As your natural nail grows, a small gap results between your cuticle and the acrylic on your nail bed. The refill closes the gap leaving your nails looking fresh and natural.