Hi Miu,
Yes, you can. Lavender and Tea Tree can be applied neat (i.e. undiluted) on our skin.
For relaxing, try burning the following (recipes copied from Arousing Aroma by Kay Cooper):
- 2 drops Lavender + 1 drop Bergamot, or
- 2 drops Geranium + 2 drops Orange, or
- 2 drops Lavender + 2 drops Grapefruit
For major unwinding, add the following blend to your bath (that is if you have a bath-tub at home) and soak for 10 minutes:
- 2 drops Vetiver + 2 drops Chamomile + 1 drop Lemon, or
- 2 drops Lavender + 2 drops Chamomile + 2 drops Geranium
But for myself, I just drop about 6 drops of Lavender on a facial cotton pad and hooked it to my air-con blower. Find myself fresher after a good night's sleep... anyway, I dun have that much different types of oils to begin with... hee hee
cynthia