These products are THE BEST to get any brassy orange color out of your blonde hair. - I agree with the Shimmer Lights, but I use the conditioner. It works better, and you can leave it on longer without drying out your hair!
Formula below! Lifted hair to a pale yellow using Igora Vario 30 Volume in foils to isolate the heat for better lift. Toned at the root using Shades EQ and melted into for her ends. Processed for 15 minutes and voila!