What is the gap between scientific beauty and traditional beauty?

Compared with traditional beauty, scientific beauty has the following advantages.

First, saving time, fast-food beauty will be the general trend and more in line with social festivals.

Second, the immediate effect of visible beauty is more obvious.

Third, high-tech beauty methods give customers a different feeling and upgrade their grades.

Fourth, reduce business risks, not afraid of beauticians resigning, and get rid of dependence on people.

Fifth, the project can be completed more efficiently and the operating profit is higher.