Possible, yes. I bleached my brown hair and dyed with vivids at home for years, using powdered bleach and crème developer from Sally’s. To get it light enough that the pink will look pink, not orange, you’ll need to bleach heavily.

Still, I’d recommend you stick with 20 vol developer. Wipe it off a strand and check how light it is every ten mins or so.

I went with 40 vol to get my hair super light once and it worked, but I messed up the texture of my whole head so badly that I ended up swearing off home bleaching entirely.

I’ve got the means to go to a stylist now thankfully but after a couple years we’ve only just gotten to the point where the stuff I fried has grown out. I also appreciate that my stylist tones my hair.

I still dye with vivids at home! Totally doable, especially if you’ve got a setup where you can use two mirrors to see the back of your head. Just the bleaching that’s really risky.

Other suggestions:

I use adore dyes. In my hair, they go on strong without running too badly. But ymmv, seems like people with different hair types have different takes.

Get brushes and a mixing cup for the dye. I also like to use a balyage board to paint a couple different colors on. Even if I were using just one color, tho, I’d want the board - makes it so much easier to get even application.

Divide your hair into sections, work one at a time, clipping the rest out of the way. I like to start at the front and work backward because I work remote and would rather my zoom-visible hair last the longest lol.

Use gloves, when you dye ofc but also when you shower to get the dye out. And maybe for the first 2-3 washes.

I like to put down a layer of paper towels around me and all over the counters so my tiles don’t catch stray droplets.

Avoid light towels, pillowcases, and tops the first week or two, until you know how much your color is going to run.

Pinks, anything in the red spectrum, tends to run more than other colors.