Exactly what I needed, is what I got. They have everything! And the costs are not bad, especially with colour, the prices are decent enough to buy in bulk and this is the first hair product supplier that has a points system so LOVE THAT! getting addicted to this store, it’s amazinggg

Same as the other I bought- I loved it!

Love this stuff. I will never not use Schwarzkopf

I used this for my roots, I have black hair and it was my first time bleaching my own hair so I chose a 20 volume so it would not lift that faster. This works perfectly. I will buy it again

I've attempted to use other 20vol developers when lightening my hair before and it never gets me to a light enough yellow - only orange. I used this developer with the BlondMe Advanced Neutralization Premium Lightener 9+ Powder and it worked so well! Got me to the pale yellow to be able to tone to my desired colour. And did not leave my hair feeling dry and fried. I'm so happy to be able to bleach my hair with less damage. Would recommend, and will continue using this duo together!