Before & After: How to Reduce Brassy Hair & Get Silver Grey Tones — sian victoria
What's the Difference Between Bleach, Hair Dye, and Toner? – WunderKult
Which developer strength should I use? A complete guide for colorists - Ugly Duckling
Can you use Wella T18 toner with a 10 volume developer?
WELLA COLOR CHARM T10 PALE BLONDE & 20 VOLUME DEVELOPER
Jerome Russell Bblonde Maximum Colour Silver Toner - Non Permanent Hair Toner for Pre Lightened & Naturally Blonde Hair, Silver Hair Dye with No Ammonia or Peroxide, Lasts up to 8 Washes,