OLIA 4.12 - Dark Iridescent Brown

About This Hair Dye Shade
Garnier Olia hair dye shade 4.12, "Dark Iridescent Brown," is a natural dark brown shade with iridescent reflects. It is one shade lighter than 3.0 Darkest Brown and provides 100% gray coverage.

Is This Shade Right For Me?
Dark Iridescent Brown hair dye shade is best for anyone with natural hair between light brown and black. If you would like to remain in the dark brown range but want to explore other tones and reflects, check out 4.0 Dark Brown, 4.11 Dark Platinum Brown, and 4.3 Dark Golden Brown.
For anyone who currently has color treated hair, there are special considerations for the color result you can achieve. Because of this, we do not recommend shade 4.12 for hair that has been previously dyed shade 3.0 Darkest Brown or darker. For more help, use our Shade Selector Tool to find the shade for you!

About Olia
Unlike traditional hair dye, Olia uses a 60% oil blend with no ammonia natural flower oils to achieve brilliant, radiant color results. The oil powered technology propels colorants deep into the hair, giving you vivid, long-lasting color. Olia visibly improves and restores hair as the oils help to reverse roughness and dullness for more brilliant, long-lasting color. Olia-treated hair is hydrated, silky and up to 3X shinier than unwashed, uncolored hair.

The non-drip, velvety cream texture of Olia helps provide optimal comfort during application. Because Olia is ammonia-free, there is no harsh smell and it won't irritate your scalp. The hair dye kit includes everything you need: a developer applicator, a colorant tube, after-color conditioner, a set of gloves, and the instruction sheet. Follow the instruction sheet for the step-by-step process or watch our how-to videos below:

Watch Our How-To Videos:
1. Allergy Test Preparation
2. Olia Application Preparation
3. How To Apply

Tip: Try using Garnier Micellar Water (Waterproof) to remove hair dye stains!