I have purchased the pre-shampoo, shampoo, and conditioner. Okay, I don't want to sound excessive but guys, personally, I was thrilled! First of all, let me talk about their scent, which is the best! And it stays in the hair for hours. I recommend getting the whole range to see full results. My hair has been dyed many times recently because I changed the color. They are damaged and dry. With just one application, I saw results and for me, that is impressive. It made them incredibly soft, easy to comb, the shampoo doesn't have SLS, it's gentle but foams. The conditioner is like a hair mask, it needs a small amount, it's quite thick, it detangles them incredibly! I leave it on for much longer than it says always. It literally transformed them. It's as if I had an expensive treatment at the hair salon. It made them shiny, glossy, gave them volume, truly restored them. I highly recommend the whole range. It's professional-grade, no comparison to supermarket products. And the best part is that they are available at the supermarket and their price is relatively affordable. The best thing I have ever purchased and I don't think I will stop buying them! They are worth it! I didn't expect it, and that's why the joy is doubled for me! If you have dry, damaged, or destroyed hair, give it a try, it's worth it!