Fragrance Notes
CA Perfume
L'heure Verte
Inspired by By Kilian · 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
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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 |
| 54464-57-2 | Tetramethyl Acetyloctahydronaphthalenes | Fragrance ingredient | 7.0B | Moderate |
| 1450625-49-6 | Oils, Patchouli, Patchoulol Synthase-Modified | Fragrance ingredient | 5.6Moderate | High Concern |
| 105-95-3 | Ethylene Brassylate | Fragrance ingredient | 10.0A+ | Low Risk |
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 L'heure Verte safe for daily use?+
L'heure Verte's Grade B PSS score suggests it is generally safe for daily application by most adults. However, because it contains synthetic aromatic compounds with moderate safety ratings, it is advisable to perform a patch test on a small area of skin first. If you have a history of fragrance sensitivity or contact dermatitis, consult a dermatologist before regular use.
Are there any ingredients I should watch out for?+
The formula contains Tetramethyl Acetyloctahydronaphthalenes and a synthetic patchouli derivative, both rated as Moderate grade. While neither is prohibited, these components may trigger reactions in sensitized individuals. Ethylene Brassylate has excellent safety data. If you experience any irritation, redness, or allergic symptoms, discontinue use and consult a healthcare provider.
What does a PSS of 6.4/10 (Grade B) mean?+
The PSS (Product Safety Score) is an independent safety assessment where Grade B indicates acceptable safety for consumer use. A score of 6.4/10 reflects a mid-to-good safety profile—better than minimum standards but not exceptional. This means the product has passed key safety benchmarks, though it contains some ingredients with moderate rather than excellent individual safety ratings.
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 | 7.3 | — | Current assessment — PSS v4.1 route-weighted engine. Dose-aware scoring at actual use concentration. |