Cool Hair Toning That Lasts 3+ Weeks! How To Tone Blonde Hair At Home

#haircolor #hairtoner #yellowhair #matrixcolorsync
Hi! I'd like to share my recipe of cool ash hair toning which does not wash off after head washing and preserves color for up to one month. Also, this method makes hair look more healthy and soft, which I like the most!
✅ Hair toning formula:
Matrix SoColor Sync 10V (45 g) + Matrix SoColor Sync 10P (45 g) + Matrix Creme Oxydant 3% (90 g)
Good luck!