Nice accessory, but not absolutely necessary

I am convinced from my Veet EasyWax still so mediocre, the first time was super legs depilate, but the less hair there are the worse the performance wax.
But here it's all about the cartridge. In itself, can not say anything bad about the "hardware", the cartridge is easy to insert, distributed without hesitation the wax and contains plenty of content. For wieivele sessions exactly I can not say, but there are definitely a lot of the thing have now 3x used and you can see just NEN empty strips at the top. So you get a lot of product for your money.
However, the benefit of this product is rather so-so. I bought it myself, because I always got rumgeschmiert with the big scooter in my armpit and the wax then really sat anywhere. The small head distributing going better, but subjectively I feel that this wax is not as "strong" as the other. Because I have to repeatedly go through a site (what you actually should not do) to remove really all hair and then I do a ton of back stick wax on me. In the bikini area as well.
So yes, it makes application easier, but NO it easier ultimately not grow. I'll now just still use the cartridge until it is empty, the feature image then should not change (which I do not expect), then I will probably not buy it again.