Garnier Hair Color Olia Ammonia-Free Brilliant Color Oil-Rich Permanent Hair Dye, 4.15 Dark Soft Mahogany, 1 Count (Packaging May Vary)

Garnier Hair Color Olia is a popular choice for those looking for an ammonia-free hair dye with a focus on nourishing and vibrant results. Here’s a comprehensive review based on its key features and performance: Pros: Ammonia-Free Formula: One of the standout features is that Olia is free from ammonia. This can make the application process more pleasant and less harsh on the hair and scalp. It also helps to reduce the strong chemical smell often associated with hair dyes. Oil-Rich Formula: The dye is infused with natural oils (like flower oils), which help to nourish and condition the hair during the coloring process. This can leave hair feeling softer and looking shinier compared to some other dyes that can be drying. Rich, Long-Lasting Color: Many users report that the color results are vibrant and long-lasting. The dye is designed to penetrate deeply into the hair fiber, which helps the color to stay true and not fade quickly. Pleasant Scent: Compared to traditional hair dyes, the scent of Olia is generally considered to be more pleasant, likely due to the absence of ammonia. Wide Range of Shades: Garnier Olia offers a broad spectrum of shades, from natural to vibrant colors, making it easy to find a hue that suits your preferences. Good Coverage: It provides excellent coverage for gray hair, which is a significant benefit for those looking to cover up grays. Cons: Application: Some users find the application process a bit tricky. The oil-rich formula can be thicker and might not spread as easily as other dyes. This can sometimes make it harder to ensure even application. Development Time: The processing time might be longer compared to some other dyes, which could be a consideration if you’re looking for a quick coloring solution. Color Variability: As with any hair dye, results can vary depending on your starting hair color and type. It’s a good idea to do a strand test before applying the dye to your entire head to ensure you get the desired shade. Price: Garnier Olia can be a bit pricier compared to some drugstore hair dyes. However, the benefits of an ammonia-free formula and nourishing oils might justify the cost for many users. Overall: Garnier Hair Color Olia is a strong contender in the ammonia-free hair dye market. It offers vibrant, long-lasting color while being gentler on the hair thanks to its oil-rich formula. It’s a great choice for those looking to avoid ammonia and who appreciate added conditioning benefits. While the application might require a bit more effort and the price is slightly higher, the results often justify these considerations.

This is my go to fave color 4.5 Dark Mahogany Brown. It has been removed from the stores near my house, discontinued. Not sure how Amazon had it…

Perfect col every time beautiful shine plen hydration Please keep producing such Excellence Thanks

Color fades too quickly. Shine only lasts a few days

I have been using this product since the pandemic. Before I had paid $$$ at a salon. When I was forced to do my own color I tried Olia. It is easy to use and has no ammonia or peroxide. My hair is soft and shiny. It covers the gray and lasts 6-8 weeks. I shampoo once a week. I swim a few times a week, but only rinse my hair after. This helps retain the color. I now only color my hair myself. I appreciate getting Olia through Amazon, I rarely find my color at a store.