Shaving effect. Relatively speaking, the shaving area of the 3-blade head is larger than that of the 2-blade head, and the shaving is more convenient and fast. Generally speaking, it is more suitable for the use of more and longer beard.
Comfort. The general two-head razor will not cause discomfort when used, so it is more comfortable. Because of the increase in the number of cutter heads, the 3-blade razor can automatically change the veneer angle according to the user’s facial contour and perform three-dimensional floating when working. Not only does the shaving speed increase, but the effect is The comfort level has also been greatly improved. noise. It is similar, but some of the 3-slice heads are louder than the 2-slice heads. price. For the same brand, a 2-blade razor is cheaper than a 3-blade razor.