Mentha Piperita Oil vs Peppermint Oil

Both oils come from the same plant. The difference is in how the oil is processed after distillation, and that changes its aroma, menthol level and best use.

Quick answer

Mentha piperita oil is the natural oil, steam distilled directly from the plant. Peppermint oil is made from Mentha piperita oil by fractional distillation.

Mentha piperita oil is sharp, intensely minty and herbaceous.
Fractional distillation removes the harsh terpenes.
The result is peppermint oil: sweeter, smoother, with more menthol and no menthofuran.

Mentha Piperita Oil

Aroma: Sharp, intensely minty, fresh, herbaceous and cooling
Flavour: Fresh, pungent and cooling
Made by: Steam distillation
Key marker: Menthofuran is present (aroma of menthofuran: fresh, herbal, minty, woody, musty, earthy with an undertone of coffee)
Menthol: 30% to 40%
Optical rotation: −8° to −10°
CAS number: 8006-90-4
Main use: Pharmaceuticals

Peppermint Oil

Aroma: Sweet, minty, fresh and cooling
Flavour: Fresh and cooling
Made by: Fractional distillation of Mentha piperita oil
Key marker: No menthofuran
Menthol: 40% to 60%
Optical rotation: −1° to 0°
CAS number: 84082-70-2
Main uses: Toothpaste, mouthwash, beverages, confectionery and tobacco flavouring

Side-by-side comparison

Property	Mentha Piperita Oil	Peppermint Oil
Aroma	Sharp, herbaceous mint	Sweet, fresh, clean mint
Flavour	Fresh, pungent, cooling	Fresh, cooling
Process	Steam distillation	Fractional distillation (terpenes removed)
Menthofuran	Present	Absent
Menthol content	30–40%	40–60%
Optical rotation	−8° to −10°	−1° to 0°
Best for	Pharmaceutical products	Oral care, food, beverages, flavours and fragrances

How peppermint oil is made from Mentha piperita oil

Start with steam-distilled Mentha piperita oil.
Feed it into fractional distillation columns, around 200 ft high.
Remove the top cut: the light terpenes.
Remove the bottom cut: the heavy terpenes that give the herbaceous note.
The middle cut is peppermint oil, with a sweet minty aroma and higher menthol.

Which one should you choose?

Choose Mentha piperita oil for:

Pharmaceutical formulations
Products that need a strong, sharp, natural mint note

Choose peppermint oil for:

Toothpaste, mouthwash and oral care
Beverages, confectionery and tobacco flavours
Products that need a smooth, sweet mint taste

Frequently asked questions

Do Mentha piperita oil and peppermint oil come from the same plant?

Yes. Both come from Mentha piperita. Peppermint oil is made by fractional distillation of Mentha piperita oil.

Why is peppermint oil sweeter than Mentha piperita oil?

Fractional distillation removes the light and heavy terpenes that give the sharp, herbaceous note, leaving a smoother, sweeter mint.

Which oil has more menthol?

Peppermint oil, at 40–60% menthol, compared with 30–40% in Mentha piperita oil.

Does peppermint oil contain menthofuran?

No. Menthofuran is present in Mentha piperita oil and removed during fractional distillation.

Which is better for toothpaste and mouthwash?

Peppermint oil, because of its sweet, clean and cooling taste.

Contact & Bulk Enquiry

Liana Health Care Pvt. Ltd. is a GMP-certified and AYUSH-approved manufacturer and bulk supplier of Mentha piperita oil, peppermint oil, menthol crystals and other essential oils, with white-label and contract manufacturing for domestic and export buyers.

Phone / WhatsApp: +91 83928 88800
Email: lianahealthcare@gmail.com
Website: www.wellnessandhealthcare.com
Address: C-9, Sec-3, Sushant City, Ansal API, Delhi–Haridwar Bypass Road, Meerut, Uttar Pradesh – 250002, India
Working hours: Monday to Saturday, 10:00 AM to 6:00 PM IST