There was a time when dermatology seemed to me a science of surfaces—a science of what can be seen by the eye. Yet the deeper I looked into the skin of my patients, the more clearly I understood that what appears to be a surface is merely a reflection of the infinitely complex life of cells, their dialogues and conflicts.
I came to realize that we do not treat spots and plaques; we treat the behavior of cells, their memory, and their striving to restore a lost equilibrium. This realization gave birth to the idea of Phenotypic Dermatology.
Not as a rebellion against tradition, but as an attempt to look deeper—to where causes arise rather than consequences. It was a journey marked not only by scientific experiments, but also by doubt, solitude, and the challenge of questioning established ways of seeing the skin. Every experiment, every mistake, every patent became a step toward understanding that the skin is a living system of meanings, not merely a covering tissue of the body.
Looking back now, I see that the path of Phenotypic Dermatology is not the path of a single researcher. It is a step taken by science itself toward greater precision and greater humanity. When we begin to understand the cell not as an object, but as a participant in the life of the organism, we bring medicine closer to the person.
I believe that this work is only the beginning.
That the era of descriptive medicine is giving way to an era of understanding—an era in which behind every phenotype there is hope, and within every cell there is a life of its own.
