An intravenous pyelogram (IVP) is an x-ray examination of the kidneys, ureters and urinary bladder that uses iodinated contrast material injected into veins.n intravenous pyelogram (IVP) is an x-ray examination of the kidneys, ureters and urinary bladder that uses iodinated contrast material injected into veins.
Demi-permanent hair color is designed to enhance and intensify natural or previously color-treated hair. It doesnât permanently alter hair color, but it is long-lastingâup to 24 shampoosâand fades gradually, so you donât end up with a harsh regrowth line.
They will cancel out some of the brassy or orange tones that are present. Solution 2: Use Toner Toner (also known as demi permanent color, glazes and glosses) is one of the best-kept secrets in the fight against brassy hair color. Toners help to counteract unwanted color.