Schwarzkopf Professional Igora Royal Developer 9% / 30 Volume 33.8 oz
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Questions & Answers
To add volume to the grey hairs, a hairdresser suggested 20 volume. Transparency is the way forward for the 30
In fact, yes. It is still recommended that you use 20 developer.
As a non-hair stylist, I recommend you use the lowest developer since stubborn gray hair will not show up in it. If you are unsure about what products your local hair stylist would use, you can always ask him or her. Wishing you the best of
Try using this developer for 9% / 30 volumes, I've found that works great!
Selected User Reviews For Schwarzkopf Professional Igora Royal Developer 9% / 30 Volume 33.8 oz
What a great idea! The colors lift my hair to white without causing too much breakage and afterward my hair is very soft. If you are planning to bleach your hair, make sure to apply coconut oil about half an hour before you do it.
It does what it says. It is one of the best developers I have ever used, particularly when it comes to.
This is fantastic! My black hair turned platinum in one bleaching by using blonde me 9+ and blonde me 9+!.
I just found it ok. I was satisfied with the price and the work they performed.
With this developer, you can limit breakage because oils are contained in it. There is a good chance that this is the best developer I've ever worked with.