Pulegone dosage

Pulegone is an aromatic monoterpene naturally present in certain mint species, including pennyroyal (Mentha pulegium) and spearmint (Mentha spicata). Known for its powerful and refreshing aromas, it is widely used in the cosmetic and flavor industries. However, its toxicity at high doses makes it a closely monitored molecule, particularly in food and cosmetic products.

Pulegone dosage helps ensure regulatory compliance of products and guarantees safe use. This analysis is essential for manufacturers of essential oils, perfumes, dietary supplements, and cosmetic products wishing to highlight the quality and transparency of their formulations.

Analytical methods

Pulegone control is generally carried out by gas chromatography, with two main approaches:

• GC-FID (gas chromatography with flame ionization detection) , allowing robust and reproducible quantification.
• GC-MS (gas chromatography-mass spectrometry) , which offers precise and sensitive identification, even at trace levels, in complex matrices.

These techniques are suitable for essential oils and aromatic formulations, where pulegone can coexist with other monoterpenes such as menthol, piperitone or menthofuran.

Affected matrices

Pulegone dosage is particularly relevant in the following samples:

• Essential oils of mint, pennyroyal and other aromatic plants.
• Cosmetic products such as creams, balms, lotions and perfumed care products.
• Food fragrances and flavorings , particularly in chewing gum, confectionery and flavored drinks.
• Plant extracts used in nutraceuticals and phytotherapy.

Industrial and regulatory applications

Analytical control of pulegone meets several industrial and scientific needs:

• Regulatory compliance : pulegone content is strictly regulated by health authorities, particularly in the European Union, where maximum thresholds are set for foodstuffs and cosmetics.
• Consumer safety : avoid the risks of hepatotoxicity or neurotoxicity linked to excessive consumption.
• Standardization of extracts : guarantee a constant and controlled composition of essential oils and aromatic products.
• Valorization of finished products : highlight traceability and analytical quality as a commercial argument.

Related analyses in the YesWeLab catalog

The dosage of pulegone can be supplemented by other analytical services available in our catalog:

• Dosage of menthol , another monoterpene characteristic of mint essential oils.
• Dosage of piperitone , also present in certain varieties of mint.
• Dosage of menthofuran, an aromatic compound monitored for similar reasons.

YesWeLab expertise

Since 2020, YesWeLab has been supporting manufacturers, formulators, and distributors with their analytical needs by collaborating with a network of ISO 17025 and COFRAC accredited laboratories. Our scientific experts guide you in choosing the methods best suited to your matrices and regulatory constraints.

Thanks to our digital platform, you can easily submit your analysis requests, track your samples in real time and obtain reliable results, validated according to international standards.