First of all, I bought a large-capacity, cost-effective one, since I'll be using it every day like a black and white home appliance. I'm very satisfied that it doesn't take up too much space in the bathroom. Through social media, I saw an ingenious revolution where a magnet is used on one side, as the bathroom is often exposed to moisture, to attach it to the wall or store it separately. However, since I'm not that diligent, I just left it on the existing soap holder, and it doesn't get easily worn out. I tend to check the ingredients carefully, and the shampoo, treatment, and rinse products I use have light formulas without silicone or heavy chemicals, which I'm satisfied with. However, it's true that they lack moisturizing power compared to those products. From this, I've learned one more thing - there's no free lunch in this world, and you can't have it all.

To anyone, the product in the form of a bar soap takes some time to get used to when using it for the first time. However, humans are adaptable creatures. It has been 3 weeks since I started using it. The initial shock of using it for the first time is unforgettable... It is as hard as a rock, making me wonder if it will even apply. While the relative expectation that it is too hard to easily soften makes me think I can use it for a long time, by the time I wonder if this is really a treatment, after a few days, it naturally softens and applies well. For a few days, I wonder how to apply it and if this is correct, and while it is written as 'no wash', when I apply it, I also end up washing it off after brushing my teeth. When I wash it off, a rough and thick lather comes out, so I should try using it without rinsing it off as directed on a day when I'm not going out.

I'm not sure if this is right, but as I use it, it seems to work well. I think I'm in the process of breaking in a pair of stiff shoes. With an open mind, I proceed slowly... The aesthetics of patience are always enjoyable.

I've been using it for 6 months now, washing my hair with it every day. The usage is convenient, and the user experience is so good that unless I come across an even better product, I think I'll continue using it!

i'm completely satisfied with every aspect, so there's nothing i'm particularly dissatisfied with!!