Major color correction, formula: I lighten the roots with pravana 10.1 and 40 vol applied 1/2 inch away from roots starting from the back to front , then mixed pravana 8.11 with 30 Vol and applied on roots, then 8.11 with blue additive and zero lift on the orangy areas for a total of 45 min, then washed dried, then I did full head foil balayage with wella blondor and 40 vol mixed with olaplex for 1 hour until I reached level 11 very pale blonde , washed again , toned whole head with 1/2 Kenr...
