Hi!
If you like Schwarzkopf Igora Vibrance 8-11, I would recommend trying Wella Professionals Color Touch 8/81. It is close to 8-11 in color direction and has pearl/ashy pigments that help to tone down golden and yellow tones, but it’s hard to know how the result will turn out since it all depends on the starting condition😊
Color Touch is an intensive toner and is said to last up to about 28 washes, so it can be a good alternative if you feel that Igora Vibrance washes out too quickly.
Just keep in mind that the final result can vary depending on the hair’s starting condition and porosity, so I always recommend doing a test strand first❤️
Good luck!