You are required to understand the properties, profiles, plant family, botanical and common names, effects and benefits, toxic effects and contraindications of the following aromatic plant oils:

• basil

• bergamot

• chamomile

• cypress

• eucalyptus

• geranium

• grapefruit

• juniper

• lavender

• lemon

• mandarin

• orange

• rosemary

• sandalwood

• tea tree