As for whether it is necessary to bring lights to make-up mirrors, it can only be said whether it is necessary or not. The most intuitive point is that different users, in the eyes of the elderly or some people who don't pay much attention to the appearance, the mirror headlights may not be so indispensable. Some people don't have the habit of making up or cleaning their faces carefully in their life. Even if they install the mirror headlights, they can't play a practical role. At best, when they decorate, they should be included in the list.
For people who need to make up and often clean their face carefully, the front mirror lamp is a good and useful auxiliary light source, but for others who do not have these habits, it may or may not exist. The front mirror lamp is only a kind of service for life, not an essential thing in life. The selection of the front mirror lamp is the same truth. The simple one is often the most practical.