Chemotherapy can lead to severe, usually diffuse hair loss and even complete hair loss. This is caused by cytostatic drugs that attack rapidly dividing cells - including hair root cells. Hair loss often begins a few weeks after the start of treatment. Normally, the hair that has fallen out (usually balding) grows back on its own around 3 months after the end of chemotherapy. More and more frequently, however, there is a persistent hair growth disorder. The use of Thymuskin accelerates the regeneration process and supports sustainable, even and natural hair growth.