Chronic wounds are defined as cutaneous lesions which are not healed in expected time. These wounds are a kind of medical challenge with a heavy socio-economic burden on patient, health professional and population. Wound-closure impairment is due to inability of body to overcome tissue destruction and promote regeneration. HeilaDerm is a natural intensifier for regenerative forces. HeilaDerm extract, purify and empower multiple regenerative molecules (growth factors) and an important anti-inflammatory (anti-destructive) factor, called "interleukin 1 receptor blocker" from your own blood. These molecules are able to reduce destruction of tissue cells and promote wound regeneration.