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

Mix with color to have a glorious finished product

This brand is AMAZING!! Ive been dyeing my hair for years (gray) and I thought I had a good product with Ion at Sallys. Schwarzkopf out-does every product Ive ever used! It mixes like a dream...quickly and smooth as butter. The smell is very nice too. I highly recommend it!

I used this with the Schwarzkopf Igora Vario Blond - Extra Power, and it worked great. No matter what bleaching product you use it will damage your hair in some way, but this didnt damage my hair nearly as bad as all the other bleaching products Ive tried in the past at Sallys. Will definitely order again in the future.

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

Moxes with my Blondor bleach powder perfectly

outstanding product, does not dry my hair. This cream is great with my royal color I choose. My hair never felt so good

I use this in between visit to the salon. Perfect!

For me. The best developer bar none

It’s a good product.

arrive quickly. saw this on a youtubers video and bought it. great product!