Breaks to easily.....

I have purchased this item a few times as per the cosmetician's suggestion.
The first time I used it, it went on smooth and I was gentle with the tip, as the tip is not something you can sharpen it comes up slowly. I noticed the next time I used it, the tip of the pencil became unglued from the bottom part and the tip fell out of the pencil.

I thought that was strange, and thought maybe I didn't secure the cap on properly. I put it in a zip lock so it wouldn't fall back out. I tried to continue to use it carefully so I could get my monies worth. I ended up buying another one and made sure I was careful with it, and secured the cap on it. Unfortunately the cap does not secure very well so it falls off and then the tip falls off. I was very upset as they are over 20.00 a pencil. I did contact the company and they sent a new one, but it happened to that one again. So I wont be buying it again.