Olbas pain killer available in health stores.$10 an 1/8 of an once.

ylang ylang in a diffuser

Pikake--Hawaiian Jasmine--best (essential oil) perfume to buy a woman ever! I've seen it online. But I buy it at Lotions & Potions

Eucalyptus oil is great for fighting a cough and clearing congestion. Rosemary is supposed to help your memory, I'm not sure if it is efficient. Lavender for relaxation. Peppermint for energy. Tea Tree oil for fighting infection. Lemon oil helps boost cleaning power. I used woody scents when I made beard balm for my daughters' partners, they're all bearded. I use peppermint, and lavender most frequently.

Rose, Rose Geranium, and Black Current most of the year. For the year end holiday season, I get out the bayberry, fir, spruce, pine, etc... I mostly use them in catalytic lamps or paraffin warmers.

I use 5wt30 synthetic oil in my Miata. It is essential.

The only essential oil I use is the one in my car

I just got a diffuser. So far, the citrus are my favorite, especially tangerine. I use essential oil to make sugar scrub also...most in demand is Citrus Mint.