The invention also relates to a method of inducing, stimulating and / or promoting healing of a wounded or injured
skin area wherein the method comprises topically treating the
skin of a subject, which is the
skin around the wounded or injured skin area, with a
conditioned medium derived from the culture of
umbilical cord mesenchymal stem cells. Likewise, the present invention relates to a method of preventing formation and / or recurrence of a wounded or injured skin area in a subject at risk of developing a wounded or injured skin area wherein the method comprises topically treating the skin of the subject with a
conditioned medium derived from the culture of
umbilical cord mesenchymal stem cells. Furthermore, the present invention relates to a method of treating
rosacea,
psoriasis, eczema, dermatitis, local
steroid withdrawal syndrome, epidermis bullosa or
skin injury caused by fragile skin, wherein the method comprises topically treating the skin of a subject around a wound or injured skin area to be treated with a
conditioned medium derived from the culture of
umbilical cord mesenchymal stem cells. The invention also relates to conditioned media, uses thereof, compositions comprising the same, methods for their production and uses of these compositions.