Fragrance Notes
CA Perfume
L'eau De Issara Mikai
Inspired by Issey Miyake · Format: EDP Spray
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 | Alcohol Denat. | Solvent / Carrier | 7.0A- | Moderate |
| 7732-18-5 | Aqua | Solvent / Carrier | 10.0A+ | Low Risk |
| 32388-55-9 | Acetylcedrene | Fragrance ingredient | 7.0A- | Moderate |
| 83926-73-2 | 4-Cyclohexyl-2-Methylbutan-2-Ol | Fragrance ingredient | 7.0A- | Moderate |
| 54464-57-2 | Tetramethyl Acetyloctahydronaphthalenes | 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 L'eau Bleue D'issey safe for daily use?+
Yes, for most users. The product's Grade B PSS score and ingredient safety ratings support daily application. However, spray fragrance concentration is higher in EDP format than lighter formats, so individuals with sensitive or reactive skin should start with limited exposure and monitor for irritation or allergic reactions.
Are there any ingredients I should watch out for?+
No specific red-flag ingredients are present; all five primary components carry grade A ratings. TETRAMETHYL ACETYLOCTAHYDRONAPHTHALENES (7.5%) is a polycyclic synthetic used in fragrances—it is approved but less familiar to consumers. If you have a history of fragrance sensitivity, perform a patch test before full-face or body application.
What does a PSS of 6.9/10 (Grade B) mean?+
PSS (Product Safety Score) is an independent safety assessment. Grade B indicates good safety with no critical hazards identified, but reflects moderate rather than exceptional safety performance. This is typical for eau de parfum products and does not preclude safe use when applied as directed.
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 | — | — | Current assessment — PSS v4.1 route-weighted engine. Dose-aware scoring at actual use concentration. |