Ultra Violet is a super cool, blue-toned violet hair dye that can even give unbleached hair violet tones. For the most vibrant results, we recommend lightening hair to very light level 9 blonde or lighter before use.
How many 4oz containers of Manic Panic hair color should I buy?
Short Hair up to Bob Length: 1 bottle for thin or thick hair.
Below the Shoulder up to Waist Length: 2 bottles for thin hair and 2-3 for thick hair.
Tailbone or Longer: 3 or more bottles for thin or thick hair.