Fragrance Notes
CA Perfume
Lemongrass Tree
Inspired by Emra · Format: EDP Spray
Safe for everyday use. This product is suitable for most adults in normal fragrance application.
Why This Score
Scores are calculated by HumanSafe™ — an independent third-party platform — using peer-reviewed toxicology sources, regulatory databases, and HumanSafe's Mood Architecture™.
Safety at a Glance
✅ Safe for
- —Daily topical use
- —Most healthy adults
- —Long-term skin contact
- —EDP leave-on format
⚠ Use with care if
- —Sensitive or reactive skin
- —Direct eye-area contact
✕ Avoid if
- —Broken or compromised skin
- —Children under 3 years
Full breakdown available to members. Join free →
Key Factors
Score DriversIngredients
36 Total| CAS No. | INCI Name | FUNCTION | ISS | Status |
|---|---|---|---|---|
| 64-17-5 | Ethanol | Solvent / Carrier | 7.0Poor | Moderate |
| 7732-18-5 | Aqua | Solvent / Carrier | 10.0 | Low Risk |
| 5392-40-5 | Citral⚑ | Fragrance ingredient | 8.0A- | ⚑ EU Allergen |
| 5989-27-5 | Limonene | Fragrance ingredient | 7.0C | Moderate |
| 8000-41-7 | Terpineol | Fragrance ingredient | 7.0A- | Moderate |
31 more ingredients in this formulation
See Full Ingredient List — Join Free →Ingredients sourced from MG Safety Data Sheet and EU Allergen Certificate. Formulation: fragrance oil 20% + Ethanol 65% + Aqua 15%. ⚑ = EU regulated allergen (Regulation EC 1223/2009). Note 1 = Annex II prohibited substance. Note 2 = commercial quality (includes both isomers).
Fragrance Mood Profile
MEI™ Mood ArchitectureIndex™
MEI™ scores are calculated by HumanSafe™ using HumanSafe's Mood Architecture™ — a 9-dimension olfactory-emotion mapping system. MEI is an intensity scale: 3/10 = subtle, 9/10 = immersive. Score reflects mood character, not safety.
Usage & Safety Guidance
Safer Alternatives
Higher PSS ScoreProducts with higher Product Safety Scores. Independently assessed by HumanSafe™.
Frequently Asked Questions
Is Lemongrass safe for daily use?+
Lemongrass is generally safe for daily wear on most skin types, given its Grade B safety rating. However, because CITRAL comprises 55% of the formulation, individuals with sensitive skin, fragrance allergies, or a history of contact dermatitis should start with limited application (e.g., wrists or chest) and monitor for irritation before committing to daily use.
Are there any ingredients I should watch out for?+
The primary concern is CITRAL, a natural compound derived from citrus oils that can trigger skin sensitivity or allergic reactions in susceptible individuals. Additionally, TETRAMETHYL ACETYLOCTAHYDRONAPHTHALENES is a synthetic aromatic chemical that, while safety-graded, may warrant caution if you have multiple fragrance sensitivities. Perform a patch test if you have known citrus or fragrance allergies.
What does a PSS of 6.7/10 (Grade B) mean?+
The PSS (Product Safety Score) reflects the overall safety profile based on ingredient concentrations and their individual safety grades. A Grade B score indicates moderate-to-good safety suitable for general consumer use, but it is not the highest rating. The score reflects CITRAL's sensitization potential at high levels, which is the primary factor preventing a higher grade.
The HumanSafe™ Difference
Most safety tools rate ingredients in isolation — one score regardless of concentration, context, or how the product is used. We assess at actual use concentration.
| Dimension | Other Apps (EWG, Yuka) | HumanSafe™ |
|---|---|---|
| Dose awareness | Same score regardless of concentration | Assessed at actual use concentration in this product |
| Exposure context | Same score for rinse-off and leave-on products | Adjusted for product format and absorption rate |
| Allergens | Binary flag — present or absent | Concentration compared to IFRA/EU safe limits |
| Purchase signal | Score only, no recommendation | Clear verdict + safer alternatives ranked by PSS |
Version & Audit Trail
| Version | Date | PSS Score | ISS (avg) | Change Summary |
|---|---|---|---|---|
| v2.1.0 | April 2026 | 7.5 | — | Current assessment — PSS v4.1 route-weighted engine. Dose-aware scoring at actual use concentration. |