Fragrance Notes
CA Perfume
Omnialist Amethyste
Inspired by Bvlgari · Format: EDP Spray
Exceptionally safe for everyday use. This product has an elite safety profile — all ingredients assessed at actual use concentration with no significant risk factors identified.
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
27 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 |
| 54464-57-2 | Tetramethyl Acetyloctahydronaphthalenes | Fragrance ingredient | 7.0B | Moderate |
| 115-95-7 | Linalyl Acetate | Fragrance ingredient | 7.0B | Moderate |
22 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 Omnia Amethyste safe for daily use?+
Yes, Omnia Amethyste carries a Grade A PSS rating, indicating it is formulated for regular consumer use. The two primary ingredients—Ethylene Brassylate and 1,4-Dioxacycloheptadecane-5,17-dione—both hold top-tier safety certifications. As with any fragrance, patch testing is recommended before widespread daily application to rule out individual sensitivities.
Are there any ingredients I should watch out for?+
The formulation is predominantly composed of high-safety-grade ingredients. Linalyl Acetate, present at lower concentrations (5% and 3.8%), has been assigned a 6.5–7.0 ISS rating—still acceptable but slightly lower than the primary compounds. Individuals with known sensitivities to acetate compounds or floral notes should exercise caution. Always consult the full ingredient list on packaging.
What does a PSS of 8.6/10 (Grade A) mean?+
The PSS (Product Safety Score) of 8.6/10 with Grade A classification indicates that Omnia Amethyste has passed rigorous independent safety assessment and poses minimal risk for typical consumer use. Grade A is a high-confidence rating. This score reflects the safety profile of ingredients and formulation practices, though individual reactions remain possible.
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 | 8.1 | — | Current assessment — PSS v4.1 route-weighted engine. Dose-aware scoring at actual use concentration. |