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

I have used MANY different brands in my over 20 years of coloring my hair, this is by far the best product Ive used. Leaves your hair silky, soft, manageable, and it seems like its in better health than before I used it. I am exclusively using Schwarzkopf from now on!

Love this product! It is the first developer I’ve used that doesn’t wreck my curls! And it gives a great lift without damage! If you have curly hair use this to lighten it without ruining your curl pattern

my hairdresser suggested this as it is her favorite. it works

Bought this with the same brand color tubes. Worked great saved myself some money not having to go to the salon will last me a while. I don’t know how long it will last once open but I will get many colorings in. Worked great did a 1/1 with the hair color. Didn’t burn or damage my hair.

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

I bought this oxide on the advice of my hairdresser. But its fake. Previously, she dyed the same oxide bought elsewhere, her hair was dyed. This dye spoils the hair, but does not stain. I dyed with the help of a professional specialist, the hair is not dyed. I had to repaint with non-professional paint, everything became good.

Huge bottle and great price for the amount. Only thing I don’t like about it is when I have hair up in foils, the oil drips after a while and it gets kind of annoying.

Happy

Works well, stays put, no dripping

My hair is white so I use it on my beard. Very easy on skin, ro rashes. Natural looking