This product is seriously one of the best things I have ever gotten. I bought it multiple times now. I am a millenial goth lady, married to a gen x goth lady. I have 2 daughters who also like a mix of bright cheery clothes, and black goth clothes. Basically we have a lot of black clothing, and a lot of it is incredibly faded. I love thrifting as well, and sometimes I end up with cute things in colors I dont wear much. I also love stretchy comfy jean shorts but the softest are always light wash which I begrudgingly wear. Anyways, I decided to try this on some things, because we had an accident where bleach spilled in my laundry room and me and my friend tried to fix it as fast as possible but so much got bleach stained :( anyway I liked this product so much that I bought tons more with 1 day shipping to try on other things, because I got an adhd fixation going on now lol. I was able to dye me and my wifes faded black shirts so they look crisp and dark black, in multiple materials too not just cotton! Even band t shirts etc if they are printed the pattern doesnt dye which is wonderful. Was able to dye some light color band shirts I like but tend to not wear for thr colors, and now I love wearing them. I then dyed many things like tank tops that had colors I didnt like, and did the same for clothes my daughters didnt like the colors. Had a blue and white and navy striped top that is now light grey, charcoal, and black stripes which looks absolutely awesome! I dyed maxi skirts we had, including a white one that was totally see thru which I can now wear. I added vinegar and salt which help with certain materials, and used 2 big stock pots on the stove, and dyed in one, and fixant it with the other. I did not need to stir for 30 to 60 min like it said either, just occasional like soup lol. I also got extra dye because the water evaporates and gets sucked up by clothes, so if u are doing a ton u will have to add water and lots more dye, because towards the end, the dye water will just make it grey, its not as powerful, so keep it new. If anything is too light just dye it again after washing it. Anyways this is awesome, and I am excited to wear my clothes again, its like having a new wardrobe, and I'm so happy, as is my wife. My kids want me to buy more colors soon like purple which we all like, so I'm gonna try that soon too. Wish I tried this in the past to avoid giving away clothing id have still worn! Buy this, and fix up your clothes, you wont regret it!