Can I put essential oil straight on my skin?
Almost never. Nearly all need diluting in a carrier oil first - the pack gives the ratio. Lavender and tea tree are the usual exceptions, and even then use them sparingly.
Are they safe in pregnancy or around children?
Several are not recommended in pregnancy, and dosing differs for children. Check the individual pack and take advice from a qualified aromatherapist, midwife or GP.
Are essential oils safe around pets?
Several - tea tree and eucalyptus among them - are toxic to cats and dogs, and cats are particularly sensitive. Diffuse in a ventilated room they can leave, and keep bottles well out of reach.
How long do they keep?
Citrus oils are the shortest-lived, generally within a year of opening. Most others keep far longer in dark glass away from heat. If the smell has turned sharp, it is past its best.
