Schwarzkopf Professional Igora Royal Developer 6% / 20 Volume 33.8 oz

My daughter did my hair with instructions from my stylist and it worked beautifully! So happy.

I bought this to use with the same brands 10 minute hair color. It’s works great with beautiful results every time. I recommend this product highly.

Good quality, great price

Amazing quality results!

Quality products delivered quickly even with COVID-19

Worked great

Schwarzkopf products are simply the best! Dependable results every time, love their color also!

Great replacement filter

Excellent product

I love this developer. I used this to bleach my Asian hair for the second time. I previously used the ion brilliance developer but I did not really like that. When I used this with toner, it did not burn my scalp (the ion brilliance did). The bottle is a squirt or squeeze bottle so its hard to measure out a large amount and to squeeze at the same time. That is the only downfall. But all in all, the developer did not damage my hair that much (partially bc it was 20% and not 40%). I used this in conjunction with the wella blondor bleach. If this review was helpful, please press the yes button below!