The price is not excessive, because one roll is enough for a long time. We have ours since December and it is still sharp. Of course, depending on the condition of the owner's feet;) I think that with more neglected feet, the effect after the first use would not be spectacular. But with time I assure you that it will be better.
There was a hunt on the Scholl electric foot file on TV and Rossmann at one time.
And what? and it's good that it was because it is a very nice product.
A little complicated gadget, and how much pleasure it gives in smoothing our feet.
The electric roller (replaceable) handles even thicker skin very well. It is important to soak the feet before use (we use them on dried feet), because I don't think soaked in that they would not do so well.
Using this gadget is really pleasant - the roll does not jam, it does not fall out, nothing bad happens with it when using it. We will buy exchangeable rolls in the number of 2 pieces in the pack at Rossmann for PLN 59,99. no promotion, and the promotion will find PLN 45,99.
We'll buy an electric foot file in Rossmann for PLN 169,99. (I caught the promotion, where it was PLN 144,49. from what I orientate, this price is still valid). The skin after the file treatment is very smooth and pleasant to the touch (the effect is comparable to that obtained on a pedicuire in a beauty salon ).
When using, we can see how well the file rubs off - "white powder" is visible, which is nothing but dead skin.
However, you have to be careful, because with stronger pressing or longer use in one place, you can irritate the skin (I used to do that at the first use. This is accompanied by burning in a given place).
After use, I suggest cleaning the feet with this white powder, and then use a foot cream (I use Lirene with 30% urea).
The plus is also the ergonomic shape that makes the file great in the hand. The file itself is quite heavy. This is both a plus and minus, but the weight is good in that it does not fall out of the hands when used.
Another plus is the overlay on the roll, thanks to which we can maintain hygiene (dust and dirt are not deposited on the roll).
The only downside is that the file is a little loud. Unfortunately, for some animals, the sound of the file may not be the most pleasant.
We bought our file before or after Christmas (I don't remember exactly), we also bought a supply of rollers, because they were at a good price.
I am very happy with the product, now I do not have to visit the beautician or bother with pumice, because I have something that gives me the effect of smooth feet.