Extracted by distillation from the wood of this evergreen tree there are then three extractions made from camphor only white camphor is safe for aromatherapy use as it contains no safrol unlike yellow and brown camphor white camphor should still however be treated with caution and used in moderationcamphor is a traditional ingredient of mothballs and these can be made at home by adding 10 drops of white camphor to a cotton wool ball and placing these in cupboards drawers etc they sh