I have tried the Color 12BB ( blue black ) As a former hairdresser I color my hair myself at home making my own mix of color/peroxide. Overall a good product but not suited for my needs.
Pros : the gel consistency of the product once mixed as well as the bottle applicator. It didn't burn my scalp. Not even a tingly feeling. Easy to wash off my skin after application. The conditioner is amazing and smells great.
Cons: there is a very strong ammonia smell to it. There is not much in the bottle as well. For long or thick hair you need at least 2 kits. It left my hair dry but the conditioner helped with that. Last but not least it is not pigmented enough. The end result was a very dark brown but I do have the same issue every time I use an " all in box" product which is why I prefer mixing my own color . I will not use the color refresher since the color was too light in the first place.
** rec as complimentary item. Was not paid to review. This is my opinion based on my experience