Factors that affect coverage:
* The intensity of the orange: A very vibrant orange will be harder to cover than a lighter, more faded orange.
* The level of the dark ash blonde: A darker shade will have better coverage, but may not be the desired color.
* The developer used: A higher developer can lift the orange more, making the ash blonde more effective.
* The quality of the dye: A professional, high-quality dye will generally have better coverage.
* Your hair's condition: Damaged or porous hair can absorb dye unevenly, making it harder to get consistent color.
Here are some options to consider:
* Use a color remover before dyeing: This can help remove the orange tones and make the ash blonde more effective.
* Go for a darker ash blonde: A darker shade will have a better chance of covering the orange.
* Use a toner: After dyeing, a toner can help neutralize any remaining orange tones.
* Consult a professional: A stylist can assess your hair and recommend the best course of action.
Important note: Repeatedly bleaching and dyeing can damage your hair. Consider the health of your hair and the potential risks before proceeding.
It's always a good idea to do a strand test before applying color to your entire head. This will give you an idea of how the color will turn out on your hair.