Perfect! I dyed faded black clothes and they look like new. The dyed clothes did not bleed color in the next wash.

In general, I have bought almost all the colors, they dye very well, give vibrancy, and make t-shirts and clothes look like new (except for some rare cases where a repeat dyeing is needed, as they do not dye evenly). However, despite the fact that I follow exactly the process with salt, boiling, etc., the color fades quite a lot with each wash and it is risky to accidentally dye other clothes, so the dyed ones should be washed separately. Overall, it's worth it because with €1.50 you get a whole summer (easily 20 washes).

I refreshed my black clothes with one wash all together (2 summer dresses, 2 long jumpsuits, 1 gypsy skirt, and a pair of jeans) using only 2 sachets and the result pleasantly surprised me!!

I tried it on a helmet liner. Maybe I didn't apply it correctly because it went from white to gray and it opens with every wash

I don't know about the washing machine, but it did nothing by hand. I will try it in the washing machine and I will get back to you. For now, I'm giving it 2 stars

I dye jeans and pants at home to refresh them for years.
I usually use Rimo, with which I am not so satisfied because the color fades away after the third wash.
I decided to try Rida because it is cheaper (the quantity is smaller in grams) to see how long the dye will last on the fabric fibers and how many washes it will fade again.
I did not see any difference in durability.
However, I did notice a difference in color intensity the first time, Rimo's dark colors come out more intense.
So, if it comes down to a cost difference of a euro and something, next time I will prefer Rima.

It paints fine, but it constantly fades in every wash and the clothes return to where they were ................. of course, do not dare to put the dyed clothes with others, they will all dye ..........

4 pairs of pants and four t-shirts were put in the washing machine together with 4 dye packets. (The store told me to use one packet per pair of pants). The instructions were followed faithfully, with the appropriate addition of salt, the clothes were wet with lukewarm water, and they were washed at 90 degrees for one hour. The result thrilled me, as the clothes came out with a vibrant black color, even though they were faded. BUT... I have washed the dyed clothes 5 times and they still release black stains. So much so that wearing them leaves black marks on the skin. I don't know how many more times they need to be washed, but the fact that they still release so much black after disappointed me

I used it to change color (darker of course) and it worked perfectly except for the seams, which is logical. I also refreshed the color on shorts with very good results. The process in the washing machine seemed very easy to me.

I put the clothes in the washing machine with the dye and they didn't dye well, and besides that, they completely faded from black after about three or four washes. Maybe I did something wrong, but I wouldn't buy it again. The clothes were dark purple, green, etc.

Perfect dye. Applied to a faded black sweatpants that had turned red and was fully covered. Previously, when I tried it on chlorine-stained pants, it was not fully covered.

Perfect.
I used it for a cotton garment that had chlorine on it.
After following the instructions faithfully, it now appears very clean, something that the eye does not notice unless you look at it very closely.
It will probably fade in the future, but it is understandable. I highly recommend it so that you can give your clothes a little extension in their lifespan, even if chlorine has been spilled on them.

He painted the sink after the bathtub, but he didn't paint the synthetic clothes. Don't even bother with synthetics, I don't know about wool or cotton

It is very good, I painted a pair of pants and it came out perfect. Just be careful after use! It leaves residues in the washing machine. I had to run 2-3 complete cycles until it was completely clean. It also stained the rubber seal of the door a little (this, of course, is something that happens with all dyes)

I dyed the clothes in the washing machine, when they dried they looked very nice. After 2-3 washes, they started to fade again. I expected them to last at least 15 washes

I give it 4 stars because it doesn't always work. It's good for refreshing black colors, but not so much for dyeing clothes black. I would buy it again knowing where to use it.

Chlorine had spilled on the clothes, I didn't expect miracles, just that it could still be wearable.
The discolorations are less noticeable up close.
The after picture makes it look completely black, it doesn't do it justice.

The product is not to blame, it's ALL THE SAME, but just like it faded the first time, it will fade the next time as well. For gentle fading, it will work for stains like chlorine, but after a few washes, the mark will become visible.

Very good. I used it in the washing machine and dyed two dresses from light gray to black. Very good result. Just make sure to do a wash without clothes afterwards to remove any dye residue

This specific paint is simply amazing. I have been using it for years, and the new packaging is more practical.

Excellent product... It had clear instructions and the result came out very good... I used it on a pair of pants that had faded in color

It's awesome. Work pants that get a lot of wear and tear and I used to have to throw them away just because they had faded, now I dye them and they become like new.

Fantastic product and at a very good price. It makes them look like new and the color lasts for a long time. I dye them in the washing machine and simply after each dyeing I wash black clothes or do an empty wash in the machine with a little detergent to make sure no color remains in the drum. The result is equally perfect in the pot, but it doesn't suit me because I have to dye the clothes one by one.