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- You should dilute this amount of essential oil into 100ml (3.25 fl oz.) of base oil.
Question 1:
You should dilute this amount of essential oil into 100ml (3.25 fl oz.) of base oil.
A. 100 - 150 drops
B. 50 - 70 drops
C. 30 - 80 drops
D. 20 - 60 drops
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