The ingredients in HAIRMETTO Oil (black bottle) contain anti-bacterial/anti-fungal rosemary, lavender and cedarwood essential oils. The Castor oil contains skin soothing vitamin E. The pumpkin seed and saw palmetto oils contain fatty sterols necessary for healthy skin condition.  HAIRMETTO Serum (white bottle) is not recommended in this case as the peppermint oil in the serum, although not harmful, may be found irritating in certain cases of dermatitis.