Good morning everyone, we're sorry if we haven't been writing for a while, we will try to be more present. Two types of scalp pigmentation exist: temporary and permanent. Temporary scalp micropigmentation requires at least 3-4 years to be totally re-absorbed, but it will disappear. Permanent micropigmentation will remain for the whole life unless a specific laser is used.
Using laser shouldn't create problems to the hair bulb. During the laser sessions hair will become lighter, but it should negatively affect only the hair shaft. The new hair cycle should give a normal hair.
It is not said that laser totally removes the pigment, this depends on different things, such as the type of the pigment and the techniques used, the depth at which the pigment was deposited and other known and unknown aspects.
The choice to use laser should be the last one. It is necessary to be careful and not to face the idea of an SMP without thoughts just because we know that in the future we will eventually undergo a couple of laser sessions to remove it.