Here are three ways to teach people who need to transplant hair. For example, there are three ways to quickly judge whether the density of 000 units is enough?
Method 1: Comparison table of hair loss grades
The hair loss of men and women is different. The small sides are released separately. You can compare the following figure to match your own situation and see how many hair follicle units are needed for hair transplantation.

Grade 6 hair loss requires about 5000 hair follicle units.
Method 2: palm discrimination
According to clinical experience, this is the summary of Riga's hair transplantation.

From the schematic diagram of grade 6 hair loss, type O hair loss has the width of a man's palm. Judging from the palm, grade 6 hair loss needs about 5000 units.
Method 3: frontal angle calculation
This is also what Riga summarized from her daily experience in hair transplantation. After all, it is a hair transplant hospital, which is their usual way of judgment and also has reference value.

As shown in the figure above, an egg size forehead needs about 700 units, and grade 6 hair loss also needs 4500 hair follicle units.
in summary, Grade 6 hair loss requires at least 4500 hair follicles, and 3000 hair follicles may not be enough.

However, careful editing here found that, My friend wants to ask about grade 6 hair loss and hair transplantation 3000 unit density Is that enough?
Why talk about density? Let's give you some popular science knowledge first. Our hair is not evenly distributed on the scalp one by one, but usually appears every 1~4 units.
If the hair transplant doctor extracts 4 hair follicles, the relative density will be higher, which can also be said to produce thicker results with fewer units.

In this regard, the skills of doctors are a bit important. When planning to plant, a single hair will be planted in the front of the hair, and hair follicles will be used in the middle of the head, with different results. So it's important to find the right doctor.