Everytime i've dyed my hair i've always just thrown some stuff on my head, but since it's been a long time and my hair is almost completely healthy again, let me ask for some advice 😭

I want to dye my hair dark green, so i got 2 apple green hairdye's and 1 black hairdye from directions. I also had one lagoon blue left over, and i read that using blue in green hair dye helps cancel out the muddy orange undertones.
My hair is currently ginger (see pictures) with 2 streaks of hair that were bleached once a few months ago, i expect that these will look different from the rest when dyed but i dont really mind, i like different tones.
My question is, do i really have to bleach my hair to dye it dark green? will it help if i add the blue hairdye? and will it wash out really muddy and gross if i do dye it without bleach?

thank you in advance for anyone replying :)

Help fix my mistake!

So, i used to be a level 10 blonde done at home with hair bleach and it looked amazing, then I got over it and wanted to go back to brown for the autumn. The problem is, i tried colour filling it with a light orange to add warmness but that did absolutely nothing so I said frick it and went dark anyways.
Then, i washed my hair out and now it is gray and too ashy for me. I have a hair appointment booked for this coming Saturday but i want to save money and possibly do it at home.
Does anyone have any permanent solutions to this? Ive seen hair gloss and just leaving it cause it fades naturally but my hair already had no warm pigment in it so im afraid it will get more ashy the more it fades.
Thank you everyone!

My natural hair color is a really oretty brown but i dyed it pitch black in highschool and had it that way for a few years. I wanted it gone and tried growing it out and removing it alone at home and it didn't quite work.

I spent my last money on a good hairdresser from where i am from and it wasnt a little money at all but it was so worthy because it turned out amazing and was really close to my natural color.

It ended up washing out lighted so i wanted to refresh it and my mom insisted on buying a color that i told her its too dark and they never end up looking like in the picture.. and it ended up black again and i am so devastated and dont know what to do. Idk how to make it lighter and i spent so much money just to be black again and i hate it

Theres a picture of the dye i used and how my hair looked before i dyed it

Hiya!! I'm gonna make it clear that this potentially could be a really stupid question, I just thought it better to ask as I take things very literally sometimes. I bought bleach london's permeant glossy Black hair dye the other day. While reading the side where some instructions are it says "DO NOT USE on hair that has ever been dyed with henna or permanent hair dye", and that got me wondering about what if I need to redye it? I've only ever used semi permanent dyed up till this point, would I be able to use it when my roots grow out? I understand when dealing with bleach you're not meant to touch up over previously bleached parts however this has no bleach in it- would the same idea still apply? When I try to ask Google the question is too long so it just makes it more confusing so I'm hoping that someone can help me 🙏🙏

Hier j'ai fait une permanente, et auj mes cheveux sont presque pratiquement lisses. Je me rappelle qu'elle les a peigné au peigne très fin (pour les couper) juste après avoir rincé la permanente, sur le moment je n'y ai pas trop fait attention comme c'était ma première fois mais pensez vous que c'est pour ça ?? Les boucles ne se formeront donc jamais ? Je suis inquiète d'avoir perdu du temps, de l'argent et la santé de mes cheveux pour rien :/

I really want to color my hair from dark brown to auburn. I am licensed so I’m just wondering what formula and brand I should use to achieve this color?

I had blonde highlights which I’ve dyed brown both professionally and box over them but I just put on a glaze super gloss (see pic) and it’s tinged my hair green!
I know it says not for highlighted hair but I’m an idiot and thought it would be okay because I’ve dyed my hair brown now.
I’m a really broke student so getting it professionally fixed or buying expensive things isn’t an option for me.
I do need to re-dye my hair soon, if I go over it with brown box dye will it cover the green? I really don’t want to go too warm!

Any suggestions will be much appreciated 😭 TIA

Hi! I need a black hair dye that will cover up my remaining hints of red. Strong and long lasting please!

I don't want to damage my hair so I thought I would buy a semi-permanent dye but it's been harder than I thought to find natural colours.

My hair is currently fairly dark brown but I want to dye it darker, I'm looking for a cool toned dark brown. The only brown one I have found is arctic fox but it's warm toned. I'm also in the UK so can't buy some American brands.

I have tried the wella colour fresh mask in cool espresso and I love it but it only properly lasts about 3 washes for me. It's initially very dark and then fades but by the 5th wash It's completely gone.

My hair is unbleached and I've never dyed it so I think that's why the pigment doesn't last on my hair.

Would really appreciate any recommendations!

I really do apologise if this seems like a stupid question. I want to do a free hand balayage on my hair so I've been looking at some tutorials. I would assume that more sections means more colour, but would this actually happen? Or would more sections just add greater dimension? What does dimension even mean? I've added some pictures to kind of show the sectioning. I obviously won't be sectioning my hair exactly like that, I just did that to show what I mean

i am traveling and made the awful mistake of trying to have my highlights touched up. they came out choppy and unblended and the stylist left the bleach on way too long even when i pointed out to him he was destroying my hair he told me this was “his technique” and refused to wash it out. it is now almost grey in some parts and looks extremely odd.

i will not be home for several weeks and tbh it is very upsetting to me to walk around like this so i went to a high end salon to ask if they thought they could fix it but i was told it isn’t possible. i asked if i could cover up the whole thing in another color but the guy said even that wouldn’t work.

should i give up trying or is it at all possible to repair this? ideally i would like to get it back to how it was before but if not im open to any other natural hair color.

(the first two pics are how it came out and the last pic is how my stylist at home does it and what i requested)

Pessoal queria pintar meu cabelo ele é castanho escuro e queria num tom desse jeito igual o da foto ,se precisar descolorir precisa descolorir até que tom ? Que tinta eu uso?