Zhang Bo rushed home excitedly and took out a bottle of the sample.
It was a crude 20ml plastic bottle with nothing but a hair growth solution label stuck on it.
He poured out a coin-sized amount into his palm, then faced the mirror and carefully applied it along his hairline, using it all up exactly.
He looked at the bottle in his hand, gritted his teeth, and poured out some more, applying it to the thinner areas on the crown and back of his head.
The hair growth solution was a clear, watery liquid. It left a cool, soothing sensation on his scalp and felt very comfortable.
He carefully massaged his scalp with all ten fingers for a while. Only when he vaguely felt his scalp heating up did he stop and let out a breath.
He was fairly familiar with this scalp care routine. He had used so many hair growth products that most of them were applied this way.
Apply it, then massage carefully until the scalp heated up to aid absorption.
Three Purities' hair growth solution really was good. At the very least, it absorbed well; his scalp quickly became dry and fresh again.
He reckoned that after finishing one bottle, some new stubble should grow out. Even if it was only one or two millimeters, the results would already be quite impressive.
After finishing all that, he examined his hairline for a while longer before taking out his phone and snapping photos for the first day of the trial.
Only then did he happily go about his work.
After that, every day he applied the hair growth solution, massaged his scalp, and took photos.
On the first day, the scalp treated with the hair growth solution had a cool, soothing feeling that was extremely comfortable,