White camphor essential oil differs from yellow and brown fractions in that it is distilled to reduce the concentration of safrole, a compound with toxic properties. As such, this oil is the only one of the three fractions of camphor essential oil that is suitable, in moderation, for topical use.
Although this oil is not typically used in aromatherapy, the camphor-like aroma of the oil does lend value to chest rubs, balms and salves to help ease congestion.