color correction

So hair is not my area of expertise but I’m really hoping someone can help me! I had blonde ombré that, during lockdown, I stupidly decided to dye Purple using Directions dye. It has now washed out but left my hair a pale Green and Yellow. I tried to use a hair colour remover but it didn’t do...

Hey y’all Natural Level 7 in front/6 rest minimal grey in front only Every color combo ALWAYS comes out too warm and then turns warmer as time passes hair is balayaged with ends being at about a level 8 into 9 neutral blonde-but quite often ashy becasue of purple shampoo to tone out the brass...

I have been trying to go back to my natural color for ever. The first try at a salon, I ended up with a medium brown/auburn color. It faded very red. Then at another salon, I asked for dark ash blonde and ended up with a dark dark cool brown. Eventually that faded to auburn. Unable to continue...

I have a client who is a level 10 (on scalp lightner) who wishes to return to her natural level (a 6) but with lighter highlights predominantly to frame hair face. My plan is to do foils (most likely a T-section) and then use a demi permanent colour in-between to smudge her roots into the...

My hair is naturally black and throughout the years I’ve been red or blonde highlights/balayage. A few months ago I had balayage that went very orange and the orange would not lift so I decided to go back to my natural color and I used Montibello Cromatone 1 with 10 vol. This was back in March...

Hi guys, so I had a client today who wanted to try something new.. she's 90% grey and wanted some red highlights on top (literally a scattered few) she now has decided she doesn't like it with the grey and wants to go for an all over blonde. So like an 8 level. I used 77/46 for her highlights...

I have a new client with fine hair. She hadn't coloured her hair for 18 months after a chemical cut. Most of the damaged hair had been cut off. She wanted to go back blonde and went to a salon, they gave her a full head of baby highlights, lots of them but SUPER fine. She now has a dull, dirty...

Hello, any suggestions on how I can color correct this? I want to use Olaplex #1 in Joico Vero K-Pak Creme lightener with the lowest amount of developer possible. I'm thinking it would be best to bleach the yellow section first, and then the roots separately. Not sure what volume I should use...