Hello Azazelgs,
I'm here to fully answer your questions once again. This way, all other interested users will have the opportunity to be informed about this issue too.
As you write, you asked us for a particularly dark tricopigmentation. To achieve this, you have undergone numerous sessions, more than it is normally necessary, and you have achieved the desired result. After a while, for the reasons that you explained, you changed your mind and wanted the tricopigmentation to disappear quickly. We have shown you all the possible ways to accelerate the natural process of pigment reabsorption (sun exposure, horsehair glove, chemical peeling etc.) and we have proposed a "in negative" treatment. For those who do not know, the in negative treatment consists in the realisation of point deposits of a skin colour pigment above the dark pigment. It is a procedure that we usually carry out on those who turn to us to correct a tricopigmentation poorly performed elsewhere. Thanks to the in negative sessions, your tricopigmentation has become much lighter and, just as you write, the result has become much less perceptible.
Now, at this point, both you and we have done everything we could to help you achieve what you wanted. To make sure that what's left of your tricopigmentation ends up disappearing, you have only two options: to wait for the reabsorption process to complete itself or to undergo laser sessions.
With regard to the spontaneous reabsorption process, as we have repeatedly pointed out to you, the duration of this phase varies from person to person, depending on the characteristics of the immune system and on some factors such as the number of sessions carried out. In your case, since you required a dark treatment, several sessions were carried out and, consequently, the reabsorption time is longer. In any case, the pigment is made specifically to disappear over time. As Hairthere explained in an answer to an old post from you, the pigment filtration process only allows the selection of particles that are smaller than 15 macrons. Since the macrophages of the immune system, i.e. the cells responsible for the elimination of foreign bodies, are larger than 15 macrons, then they are able to phagocyte and thus eliminate the pigment particles. This is why we talk about temporary and re-absorbable tricopigmentation.
With regard to the laser, we don't know the Dutch company you're talking to, but we can assure you that the answers they've given you are absolutely incorrect. They are probably used to dealing with normal tattoo pigments and do not know the specific characteristics of the tricopigmentation pigment. Our pigment contains titanium dioxide, as you know, since we have provided you with all the certifications in this regard as soon as you have requested them. However, the titanium dioxide contained in the tricopigmentation pigment is filtered so that it is present in minimal amounts and, according to the phagocytosis process described above, can be eliminated by the immune system. In addition, the various particles of the pigment undergo an encapsulation process, which means that they get encapsulated in a gel membrane that shields them from direct contact with the skin tissue. The same applies to iron oxide. It cannot therefore be said that they are "poisonous" or "dangerous" components, to quote the words you used. A laser treatment performed by professionals allows the removal of tricopigmentation without any problem. In fact, in the case of temporary tricopigmentation, precisely because it is already temporary of its own, the laser acts even more easily.
To conclude, if the issue is really so stringent for you, we recommend the laser, reiterating that it is an effective and safe choice if made by professionals. Otherwise, you just have to be a little more patient and wait for the natural reabsorption process to be completed. We will be happy to answer any further questions you may have.