Pennyroyal Oil - 1 oz.
Suggested Use: For aromatherapy use. For all other uses, carefully dilute with a carrier oil such as jojoba, grapeseed, olive, or almond oil prior to use. Please consult an essential oil book or other professional reference source for suggested dilution ratios.
Natural essential oils are highly concentrated and should be used with care.
Specific Gravity: 0.928-0.940
Refractive Index: 1.483-1.488
This information current as of 10/2/14 8:07 PM.