I had the pleasure of using this little guy on my hair this morning and I was quite surprised by how much I enjoyed it. I usually use the Karinga Collection by Rene Furterer which is made for textured, coily hair. After finding the Karinga Collection I was certain that there was no other shampoo I would love more. Side note--conditioner is a different story, it just is! But I went on a limb and tried this Keratin shampoo hoping it would at least be a runner up to the Karinga Shampoo. It most certainly is! This shampoo is nicely smoothing and gets to a pretty nice lather without stripping the hair because remember, there's no sulfate or silicone. Thoroughly impressed. When I washed it out my hair felt lush. That's the only word I can use to describe it.
One caveat I had, and I won't take away a star because I could've probably been more patient, was the lid's open/close mechanism. You have to press on the thick gold part and that will release the lid open. Pretty simple once you get the hang of it but a bit frustrating if you're not aware or use to it. Haha! Good job with this one Rene Furterer. I'm a believer.