Hair serum with royal jelly benefits thick curls, fine bobbed hair, and colour-treated hair that you experiment with again and again. In addition to royal jelly, it contains three more ingredients that hair loves: nettle, caffeine and AnaGain. Their active substances have a positive effect on the scalp and support the growth of new, strong hair. They influence both the growth phase and hair development, promote excellent blood circulation in the scalp and stimulate the activity of the hair roots. They will bring your hair back to life.