How to tone level 9 hair & turn it cool and ashy - Ugly Duckling
Tonal variations at a level 9 by @erincolorshair Erin shares: "If you ever wondered why your “cool blonde” wasn't bright… chances a... | Instagram
Level 9 hair won't take color? : r/HairDye
Which Wella toner should I use for my bright yellow bleached hair for the end result being platinum white? Or do I need to bleach again first? - Quora
WTF is a Hair Level? | Arctic Fox
Hair Color Levels: Everything You Need To Know!
Can I use a 9.1 ash blond dye with 10 developper mixed with water to tone my yellow bleached hair? I don't want to darken it or make it too ashy. - Quora
See a Level 6 Medium Brown move to a Level 9 Blonde | Madison Reed Hair Color Before and After
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What Color Is My Hair? Color Levels Guide | Madison Reed
I specialize in platinum… but only if your hair is a natural level 9 like Kristens. Lol. 😆 Y'all know I'm a brunette specialist ... | Instagram