Which is better for 2 and 3 razors?

Shaving effect. Relatively speaking, the 3 heads have a larger shaving area than the 2 heads, and the shaving is more convenient and quicker. In general, it is more suitable for beards and longer.

Comfort. The general 2-head razor does not cause discomfort during use, so the comfort is good. The 3-head razor can automatically change the veneer angle according to the contour of the user's face, because the number of the razor increases, and the three-dimensional floating is performed, not only the shaving speed is fast, but also the effect and The comfort is also greatly improved. noise. Similar, but some 3 cutters have a bigger sound than 2 cutters. price. For the same brand, a 2-head razor is a bit cheaper than a 3-head.