The Best Garnier Olia Ammonia Free Permanent Hair Color 2023. With olia, hair is hydrated, silky and shiny. The 1st permanent home dark blonde hair colour powered by oil, not ammonia, to reduce damage.
![Garnier Olia Ammonia Free Hair Color [6.43] Light Natural Auburn 1 ea](https://i2.wp.com/i5.walmartimages.com/asr/8f5f7c09-7962-4d6e-afa6-d34e675206fa_1.f2840bda67ceca6f0d5492e436513685.jpeg)
For a darker natural shade try 4.0 dark brown. It delivers maximum colour performance and visibly improved hair quality, colour after colour. The 1st permanent home hair colour powered by oil, not ammonia, to reduce damage.
