It was expensive but it was worth the price with the packaging and effects it has on my hair. It's packaged in glass container, hence preserved the ingredients better. However, it would better if the design on the container could be changed to spray type instead of dripping it directly to your hair. Sometimes, too much dripping accidentally might hurt the eyes.

Besides, it also has the unpleasant smell.

Nonetheless, despite the packaging and the smell, it was worth the price. My hair indeed got thicker.