Laser hair removal in the nape area usually requires between 6 and 10 sessions. However, the exact number of sessions depends on personal factors.

Factors Affecting the Number of Sessions:
Hair Structure and Color:

Dark and thick hair absorbs laser light better, so faster results can be achieved.
More sessions may be required for thin and light-colored hair.
Skin Type:

A combination of light skin and dark hair responds best to laser hair removal.
The number of sessions may increase in individuals with dark skin, as more careful application is required.
Hair Density:

The density of hair in the nape area varies from person to person. More sessions may be required for dense hair.
Hair Growth Cycle:

Laser hair removal affects hair in the anagen (active growth) phase. More than one session is required for all hairs to reach this phase.
Laser Device Used:

Different types of lasers such as Alexandrite, Nd:YAG and Diode lasers can provide varying results depending on different skin types and hair structure.
Session Intervals and Process
Session Interval: 4-6 weeks
A large portion of the hair begins to fall out in the first 3-4 sessions.
After 6-10 sessions, 80-90% of the hair is reduced.
Afterwards, protective sessions may be required 1-2 times a year.
As a result: Although nape laser epilation varies depending on personal factors, it is completed in 6-10 sessions