Fragrance Notes
CA Perfume
La Collection Privee La Colle Noir
Inspired by Christian Dior · 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
29 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 |
| 105-95-3 | Ethylene Brassylate | Fragrance ingredient | 10.0A+ | Low Risk |
| 3407-42-9 | 5,5,6-Trimethylbicyclohept-2-Ylcyclohexanol | Fragrance ingredient | 8.0A- | Low Risk |
| 111879-80-2 | (12e)-1-Oxacyclohexadec-12-En-2-One | Fragrance ingredient | 7.0A- | Moderate |
24 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 La Collection Privee La Colle Noir safe for daily use?+
Yes, the product carries a Grade A- PSS score and is formulated with safe ingredient ratios. However, daily use on sensitive or compromised skin may cause irritation due to the 65% denatured alcohol content. Start with 1–2 spritzes on pulse points and monitor for any reaction. Those with known alcohol sensitivity should consult a dermatologist before regular use.
Are there any ingredients I should watch out for?+
The primary consideration is ALCOHOL DENAT. at 65%, which is drying and may cause irritation in sensitive individuals. The woody-musk note includes ACETYLCEDRENE and an ingredient classified as grade B (5,5,6-TRIMETHYLBICYCLOHEPT-2-YLCYCLOHEXANOL), which are safe at declared levels but less extensively studied than top-tier compounds. Patch testing is recommended before full application.
What does a PSS of 7.7/10 (Grade A-) mean?+
The PSS (Product Safety Score) of 7.7/10 reflects HumanSafe™'s independent assessment of dermal safety, ingredient compatibility, and concentration hazard profiles. A Grade A- rating indicates above-average safety suitable for most consumers, though not risk-free for all skin types. The MEI mood score of 6.59/10 (Romantic) is a separate metric rating fragrance emotional resonance, not safety.
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 | 7.9 | — | Current assessment — PSS v4.1 route-weighted engine. Dose-aware scoring at actual use concentration. |