Herbal treatments for scabies include tea tree oil, neem oil and cayenne pepper. These herbs kill the parasite and prevent secondary infections from bacteria or viruses, notes Top 10 Home Remedies.
The terpinen-4-ol contained in tea tree oil kills the mites, prevents inflammation and protects the infected area from secondary infections from bacteria, fungi and viruses. It also has wound healing qualities to promote the healing of the rash. Neem oil has insecticidal, antibacterial and antifungal properties that kill the mites and protects against bacterial and fungal infections. Cayenne pepper also kills the mites to relieve scabies, according to Top 10 Home Remedies.