Fragrance Notes
CA Perfume
Pi
Inspired by Givenchy · 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
38 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 |
| 34902-57-3 | Reaction Mass Of: (E)-Oxacyclohexadec-12-En-2- | Fragrance ingredient | 6.6Moderate | Moderate |
| 105-95-3 | Ethylene Brassylate | Fragrance ingredient | 10.0A+ | Low Risk |
| 121-33-5 | Vanillin | Fragrance ingredient | 6.0B | Moderate |
33 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 Pi safe for daily use?+
Pi's PSS score of 7.0/10 (Grade A-) suggests it is suitable for regular use by most consumers. However, because eau de parfum formulations are more concentrated than lighter formats, daily application should be moderate (1–2 spritzes). If you have known fragrance sensitivities or reactive skin, start with limited exposure and monitor for irritation.
Are there any ingredients I should watch out for?+
The main ingredient of concern is the reaction mass of (E)-Oxacyclohexadec-12-en-2- (12.5%), which scores 6.6/10 on the Ingredient Safety Scale—moderate rather than excellent. Vanillin (10.0%) is a common fragrance allergen; people with vanilla sensitivity should be aware. Overall, none pose major red flags at these concentrations, but patch testing is prudent for sensitive individuals.
What does a PSS of 7.0/10 (Grade A-) mean?+
The Product Safety Score (PSS) is HumanSafe™'s independent assessment of overall product safety, factoring in ingredient concentration, individual Ingredient Safety Scale (ISS) scores, and formulation stability. A Grade A- indicates above-average safety with minor considerations—Pi is generally well-tolerated but not without any caution. Scores above 7.0 typically suggest safe use for the general adult population 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 | 7.4 | — | Current assessment — PSS v4.1 route-weighted engine. Dose-aware scoring at actual use concentration. |