Schwarzkopf Blondme Premium Developer 6% / 20 Volume Hair Color Developer, 33.8 Ounce, 1 L

I really like how this works. Best.

I bought this to use to bleach my hair -- my natural color is medium brown, and it had taken me two rounds of bleaching to get all of the brass out of it using 30 vol. ion developer in the past. I expected to have to bleach twice again, but was very happily surprised when this turned the tips of my hair (which had been previously bleached) a beautiful platinum blonde, and lightened the rest of my hair, which had been dyed dark brown a few months prior, without leaving any brass. I had NO damage even though the bleach was left on my hair for maximum processing time (50 mins), and only had to apply a toner to make it look more natural. I will never use another brand to bleach my hair again!

I have been bleaching my hair since I was 11 years old. I am 34 now and never in my lifetime have I come across a product like this bleach & developer!!!! I AM SO EXCITED. I have natural level 5 brown hair, leaning towards level 4 even. It is NOT easy to lighten. It has gradually darkened over the years, making gray hairs stand out at the root, and making bleaching nearly impossible. I gave up on going blonde about 3 years ago because it was way too much of a hassle going through the many, many shades of orange while trying to maintain my hairs integrity. I even tried not coloring it at all for almost a year. BLEGH. That was ugly. lol.. I ordered this and the bleach after watching about 475389734258 youtube videos. I thought there was no way it was as good as it sounds. LET ME TELL YOU. This set is a godsend!!! Unreal. I typically use Quick Blue and Sally brand developer from Sallys, always heard that was the best to use. I never got the results I wanted from it, even after two bleaching sessions though. That was with a 30 to 35 volume developer! I used this Schwarzkopf 20 volume developer that goes with the bleach. I applied it to the mid lengths & ends of my hair for 20 minutes first, then added bleach to my roots and and ran more to my lengths to keep the bleach wet. Piled it all up on my head and tucked it under a grocery bag for another 20 -25 minutes. I about pooped my pants when I took that bag off, haha. It was BANANA YELLOW with VERY, VERY few golden/orange streaks. Im talking maybe 3 little spots that didnt lift to banana yellow. The exact color blonde it takes me THREE sessions to achieve with other bleaches and developers, if Im lucky And even then, my hair is DESTROYED with other bleaches.. I knew it could be toned from this level and was so happy. Instead of bleaching out the 3 (barely) darker spots, I applied a Level 8 Ash hair dye over top and held my breath while it worked its magic for another 20 minutes. I now have the most beautiful ash toned level 9 blonde!!! I am THRILLED. I cant wait to recommend this set to my best friend, as she always has the same struggles I do with staying blonde. GET IT, YOU WILL NOT REGRET IT. I will never use another bleach set for as long as I live. Scouts honor.

This stuff works great taking you to blonde. No orange hair and easy to do

I purchased the 20 volume and couldnt be happier. I have difficult to bleach hair and this developer works like a 30 or 40 volume without the damage. My stylist normally uses Redken on me but I have tried just about every other brand with little success. The consistency is very creamy and the top is a nice nozzle that allows for precise application. I highly recommend this product!

Highest lifting hair bleach I’ve tried yet. I had dyed my hair black about 5 months before using this, but was still able to lift it a significant amount. My roots that had grown out since came out a cute pale yellow- what im aiming for to eventually go platinum silver. I have only used crappy box bleach before, so this was my first time self bleaching with legitimate products, but it was fairly easy to do- just takes a bit of time. As long as you get all the related products (bleach powder, toner, shampoo, and post-bleach treatment) and follow the official tutorial (available on youtube and features an asian model), its basically fool- proof.

Aclara rápido y no daña el cabello .

I used this with the same brand bleach and it was amazing. Usually my roots are very stubborn and end up orange but this was so gentle with my scalp and left my roots a very easy tonable pale yellow. However, would recommend to always patch test.

Great product

This is a great developer. I used to just get all hair dye/bleaching stuff at Sallys but decided to order from Amazon and so glad that I tried this and the bleach out. Not too harsh of a scent and doesnt damage hair as badly.