I did it! Olia box dye; Dark Brown 4.0 at home (sorry salon people). I love it!! There's still a hint of gold/red peeping through in places but it looks like it's
Amazon.com : Garnier Hair Color Olia Ammonia-Free Brilliant Color Oil-Rich Permanent Hair Dye, 3.11 Darkest Platinum Brown, 1 Count (Packaging May Vary) : Beauty & Personal Care
Olia - Ammonia-Free Darkest Platinum Brown Hair Color - Garnier
Olia - Ammonia-Free Darkest Platinum Brown Hair Color - Garnier
Garnier Hair Color Olia Ammonia-Free Brilliant Color Oil-Rich Permanent Hair Dye, 3.11 Darkest Platinum Brown, 1 Count (Packaging May Vary)
Amazon.com : Garnier Olia Ammonia-Free Brilliant Color Oil-Rich Permanent Hair Color, 4.11 Dark Platinum Brown (Pack of 1) Brown Hair Dye (Packaging May Vary) : Beauty & Personal Care