![15 Best Blue Hair Dye Reviews - Affordable Sapphire Hues [Updated 2020] | Dyed hair blue, Best hair dye, Hair dye brands 15 Best Blue Hair Dye Reviews - Affordable Sapphire Hues [Updated 2020] | Dyed hair blue, Best hair dye, Hair dye brands](https://i.pinimg.com/originals/db/b5/cf/dbb5cf6414fce48488e9bb7e06098272.png)
15 Best Blue Hair Dye Reviews - Affordable Sapphire Hues [Updated 2020] | Dyed hair blue, Best hair dye, Hair dye brands
![Has anyone dyed purple over blue hair before? It went really well for me but a month later, green started showing up in some strands. Do I just dye over again with Has anyone dyed purple over blue hair before? It went really well for me but a month later, green started showing up in some strands. Do I just dye over again with](https://i.redd.it/zcoxj7fk8nt31.jpg)
Has anyone dyed purple over blue hair before? It went really well for me but a month later, green started showing up in some strands. Do I just dye over again with
![Instagram photo by Encino|Blondes|Vivids| Color • May 18, 2016 at 8:03pm UTC | Hair styles, Hair color blue, Dark blue hair Instagram photo by Encino|Blondes|Vivids| Color • May 18, 2016 at 8:03pm UTC | Hair styles, Hair color blue, Dark blue hair](https://i.pinimg.com/originals/fd/70/ab/fd70ab4e2eddc421b39fd75aa18341d1.jpg)