The essence of the technique is based on selective action on damaged/ malignant cells with the help of photosensitizers (special substances that accumulate in pathological cells, increasing their sensitivity to light). Under the influence of light waves, biochemical processes are activated, leading to the destruction of damaged cells, which are subsequently absorbed by macrophages.
The principle of FDS was borrowed and adapted by scientists dermatologists for the treatment of some skin diseases and "damaged" cells that contribute to the appearance of pigmentation, rosacea, acne, etc. In our clinic, FDS is represented by the Heleo4 device.