Fragrance Notes
CA Perfume
Terre
Inspired by Hermes · 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 |
| 54464-57-2 | Tetramethyl Acetyloctahydronaphthalenes | Fragrance ingredient | 7.0B | Moderate |
| 115-95-7 | Linalyl Acetate | Fragrance ingredient | 7.0B | Moderate |
| 67674-46-8 | Dimethyl-4-Isoheptenal Dimethyl Acetal | Fragrance ingredient | 8.0A | 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 Terre safe for daily use?+
Terre can be used daily by most consumers; however, eau de parfum formulas are concentrated and best applied sparingly to pulse points. If you have sensitive skin or a history of fragrance reactions, perform a patch test on inner arm or behind ear first. Daily fragrance use is generally safe when applied appropriately.
Are there any ingredients I should watch out for?+
The two dominant ingredients are Tetramethyl Acetyloctahydronaphthalenes (40%) and an octahydronaphthalene-based compound (35%), both synthetic woody notes. While rated safe, these are concentrated synthetic molecules. Zinc PCA and Linalyl Acetate are well-tolerated. If you experience redness, itching, or irritation, discontinue use and consult a dermatologist.
What does a PSS of 6.5/10 (Grade B) mean?+
The PSS (Product Safety Score) of 6.5/10 indicates Terre meets safety standards but carries a moderate profile—neither exceptionally high-concern nor premium-tier in safety metrics. Grade B reflects typical fragrance formulations with no major red flags, though it is not in the highest safety category. It is suitable for general adult use with standard fragrance precautions.
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 | 7.1 | — | Current assessment — PSS v4.1 route-weighted engine. Dose-aware scoring at actual use concentration. |




