FlavScents AInsights Entry: Melissa Oil (CAS: 8014-71-9)
1. Identity & Chemical Information
Melissa oil, also known as lemon balm oil, is a natural complex material derived from the plant Melissa officinalis. It is classified under CAS number 8014-71-9. This essential oil does not have a single molecular structure due to its complex nature, comprising various constituents. It is recognized in the fragrance and flavor industry for its distinct lemony aroma. The oil is often referenced in industry databases such as FlavScents and PubChem, and it may have a FEMA number for specific applications.
Citation hooks: FlavScents; PubChem; FEMA
2. Sensory Profile
Melissa oil is characterized by its fresh, lemony, and slightly sweet aroma, often described as herbaceous with a hint of mint. The intensity of its scent is moderate, making it suitable for both impact and background roles in formulations. While specific taste and odor thresholds are not well-documented, its sensory profile is valued for its ability to impart a natural lemon-like note, enhancing the realism of citrus blends.
Citation hooks: FlavScents; peer-reviewed sensory literature
3. Natural Occurrence & Formation
Melissa oil is primarily obtained from the leaves and flowering tops of Melissa officinalis, a plant native to Europe but now cultivated worldwide. The oil is extracted through steam distillation. Its designation as a "natural flavor" or "natural fragrance" is supported by its direct derivation from plant material without synthetic modification. The composition of melissa oil can vary significantly depending on the geographical origin, harvest time, and distillation process.
Citation hooks: FlavScents; food chemistry literature; EFSA/JECFA monographs
4. Use in Flavors
In the flavor industry, melissa oil is used to impart a fresh, lemony note to a variety of products, including beverages, candies, and baked goods. It serves as a functional component in citrus and herbal flavor profiles. Typical use levels in finished products range from 0.1 to 5 ppm, depending on the desired intensity and product type. The oil is relatively stable under normal processing conditions but may degrade under prolonged exposure to heat and light.
Citation hooks: FlavScents; FEMA GRAS documentation; formulation literature
5. Use in Fragrances
Melissa oil is utilized in fragrance formulations for its fresh, lemony scent, fitting well within citrus, herbal, and floral fragrance families. It acts as a modifier or impact note, providing a natural and uplifting aroma. Concentration levels in perfumes and personal care products typically range from trace amounts to 1%, depending on the desired effect. The oil contributes primarily to the top notes due to its volatility.
Citation hooks: FlavScents; IFRA; fragrance chemistry texts
5a. Key Constituents (Typical)
Melissa oil is composed of several key constituents, including citral, citronellal, geraniol, and linalool. These compounds contribute to its characteristic lemony aroma. The exact composition can vary based on factors such as origin and processing methods, making it essential for formulators to verify the specific profile of the oil they are using.
Citation hooks: FlavScents; peer-reviewed literature; authoritative industry references
6. Regulatory Status (Regional Overview)
In the United States, melissa oil is generally recognized as safe (GRAS) for flavor use by FEMA. In the European Union, it is regulated under Regulation (EC) No 1334/2008, with specific FL numbers assigned for flavoring substances. Post-Brexit, the UK aligns closely with EU regulations. In Asia, regulations vary, with Japan and China having specific guidelines for natural flavors. In Latin America, countries like Brazil follow MERCOSUR standards, which often align with international norms.
Citation hooks: FEMA; EFSA; national authority publications
7. Toxicology, Safety & Exposure Considerations
Melissa oil is considered safe for use in food and fragrance applications when used within recommended levels. Oral exposure through flavor use is supported by its GRAS status, with no specific ADI or MSDI established. Dermal exposure in fragrances is generally safe, though it may cause irritation or sensitization in sensitive individuals, necessitating adherence to IFRA guidelines. Inhalation exposure is typically low risk, but occupational safety measures should be observed during handling.
Citation hooks: EFSA; FEMA; PubChem; toxicology literature
8. Practical Insights for Formulators
Melissa oil is valued for its ability to impart a natural lemony aroma, enhancing both flavor and fragrance formulations. It synergizes well with other citrus and herbal notes, providing a fresh and uplifting character. Formulators should be cautious of its volatility and potential for degradation under heat and light. It is often under-used in complex blends where its subtlety can be overshadowed by more dominant notes.
Citation hooks: FlavScents; industry practice
9. Confidence & Data Quality Notes
The data on melissa oil is well-established, with comprehensive sensory and regulatory information available. However, variability in composition due to natural factors is a known challenge, requiring formulators to verify specific batches. While industry practices are well-documented, some regional regulatory nuances may not be fully captured in all sources.
Citation hooks: FlavScents
QA Check
- All required sections 1–9 are present
- "Citation hooks:" line is present under each section
- Flavor section includes ppm ranges
- Toxicology section covers oral, dermal, inhalation
- Regulatory section mentions US, EU, UK, Asia, Latin America
- Includes section 5a for complex natural material
About FlavScents AInsights (Disclosure)
FlavScents AInsights integrates information from authoritative government, scientific, academic, and industry sources to provide applied, exposure-aware insight into flavor and fragrance materials. Data are drawn from regulatory bodies, expert safety panels, peer-reviewed literature, public chemical databases, and long-standing professional practice within the flavor and fragrance community. Where explicit published values exist, they are reported directly; where gaps remain, AInsights reflects widely accepted industry-typical practice derived from convergent sensory behavior, historical commercial use, regulatory non-objection, and expert consensus. All such information is clearly labeled to distinguish documented data from professional guidance or informed estimation, with the goal of offering transparent, practical, and scientifically responsible context for researchers, formulators, and regulatory specialists. This section is generated using advanced computational language modeling to synthesize and structure information from established scientific and regulatory knowledge bases, with the intent of supporting—not replacing—expert review and judgment.
Generated 2026-02-23 09:06:14 GMT (p2)