Now Pennyroyal Essential Oil, 30ml

Physical Characteristics:
Specific Gravity: 0.928-0.940
Refractive Index: 1.483-1.488

NOW^® Essential Oils are analytically tested for identity, purity and adulteration to assure the highest quality.

Suggested usage:

For topical use only. Do not use topically without diluting. Please consult an essential oil book or other professional reference source for suggested dilution ratios. Not for diffusion or internal use by oral ingestion.

After using essential oils, immediately close caps tightly to prevent any oxidation. For best results, please store our high-quality essential oils at room temperature and in the original bottle. You should avoid storing the oils near any kind of heat, which includes cabinets over stovetops, areas with direct sunlight, and areas with excessive humidity like bathrooms.