Fragrance Notes
CA Perfume
Soprano Perfume Spray
Inspired by Xerjoff Sospiro · 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
35 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 |
| 10339-55-6 | Ethyl Linalool | Fragrance ingredient | 6.0B | Moderate |
| 54464-57-2 | Tetramethyl Acetyloctahydronaphthalenes | Fragrance ingredient | 7.0B | Moderate |
| 60-12-8 | Phenethyl Alcohol | Fragrance ingredient | 6.0B | Moderate |
30 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 Soprano safe for daily use?+
Soprano's Grade B PSS rating suggests it is suitable for regular use by most consumers. However, eau de parfum products are concentrated formulations, so application to pulse points rather than large body areas is recommended. Individuals with fragrance sensitivities, reactive skin, or a history of contact dermatitis should patch test before daily application.
Are there any ingredients I should watch out for?+
The primary components—Ethyl Linalool, Ambroxan, and Phenethyl Alcohol—have established safety profiles. Tetramethyl Acetyloctahydronaphthalenes is the least common ingredient in this formulation; while approved for fragrance use, it may cause irritation in susceptible individuals. Always check the full ingredient list on the product packaging and discontinue use if redness, itching, or irritation develops.
What does a PSS of 6.4/10 (Grade B) mean?+
The PSS (Product Safety Score) is an independent assessment of a fragrance's overall safety profile based on ingredient composition and concentration. A Grade B indicates the product meets acceptable safety standards for consumer use but may carry minor considerations—in Soprano's case, primarily related to the synthetic polycyclic compound present. This does not mean the product is unsafe; rather, it reflects a moderate safety position typical of many eau de parfums on the market.
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. |