Here are some suggestions:
Anti-fungal
Camphor oil may be able to help with fungal infections due to its various medicinal properties. It could be used as a topical treatment for certain types of toenail fungus.
Inhaler / Chest Rub
Camphor oil has a strong odor that can help open up your nasal pathways as well as the bronchi, pharynx, larynx, and lungs. For this purpose, it’s best to use it as an inhalant and/or balm for chest-rub.
Insect Repellent
The strong odor of Camphor oil also happens to make it a good insect repellent, especially for pests like flies and moths.
Skin Issues
Camphor oil can help with certain skin issues like irritation, dryness, and itchiness.
For other ideas how to use essential oils check out our ESSENTIAL OIL-BOOK