A Hair toner can totally transform your blonde hair. Here's how! - Ugly Duckling
The Most Flattering Hair Colors For Warm Skin Tones
Amazon.com : L'Oreal Paris Feria Long-Lasting Anti Brass Power Hair Toner, Pearl Blonde, 1 Application : Beauty & Personal Care
Need advice! I recently got a balayage and it was borderline grey. I went back and she put toner in to make it more warm tones like I originally wanted but after