It smells nice and makes the hair relatively soft, I can't have an opinion about color protection because I didn't use it enough, 2 stars because it feels heavy and I feel it doesn't clean my hair well enough (fine bleached hair, recently dyed brown)

Review!
It had left me with a bad impression because I had irritated skin from brushing and it was burning me.
In the end, my skin balanced out and everything is fine! It smells wonderful! It cleans the hair very well and makes it silky!
You don't need a lot of product and I have even diluted it with water!

Unfortunately, I didn't like it. You have to use a considerable amount. It makes them hard. However, its mask is divine. I recommend it

As a shampoo, it is excellent as it leaves the hair very clean, moisturized, soft, and smooth... However... it does not provide any color protection... On the contrary, it faded my color... Also, the scent could be better.

Cute, I would say. Strong but nice scent. It doesn't weigh down the hair, but it doesn't make it particularly soft either. Definitely needs conditioner afterwards. I didn't notice any difference in color retention.
What impressed me the most is the intense burning sensation if it gets in the eyes. I haven't experienced it so much with shampoo before.

I have a copper intense color in my hair and I bought the product for color preservation... which did not happen...
I was satisfied with the hydration and softness though

I have copper hair and it does indeed do what it says. It gives shine to dyed hair and leaves it soft. I don't know if it helps maintain the color. However, it didn't suit me because I have oily hair and it left me with a heavy feeling. The next day, they definitely needed washing.