FibroTx SELF is a point of care device that reflects and visualises biomolecular state of skin using three biomarkers. SELF app enables reading the data acquired by FibroTx’s POC skin and hair analysis device. The readout/results can be used to assess potential effect of treatments but also overall condition of the skin. The results can be exported and stored in another device (computer) and hence the course of treatments and skin condition can be monitored over long period time.