05/02/2022
Dandruff is a skin condition of the scalp that causes itchiness and dry flaking. In addition to the physical symptoms, dandruff can be embarrassing and reduce self-esteem. Dandruff is caused by various factors, but yeasts (Malassezia and Candida species) play a significant role.
A recent review article concluded that essential oils "have tremendous potential to be developed as anti-dandruff products" due to their substantial antimicrobial properties. Among the essential oils, tea tree, rosemary, and lime were highlighted.
https://pubmed.ncbi.nlm.nih.gov/34254910/
To create a healthy scalp mask, combine 30 mL of carrier oil (jojoba and coconut are good options), 5 mL of raw honey, 3 drops each of rosemary and tea tree essential oil, 2 drops of peppermint essential oil, and 1 drop of Virginia cedarwood essential oil. Stir well and massage gently into the scalp for a few minutes. Let it rest in the hair for 20 to 30 minutes and rinse off with water and a mild shampoo. Repeat 2 to 3 times weekly.