Twilight Chelsea Noir
EDP Spray

Fragrance Notes

CacaoHazelnutSaffronTurmericSesameRoseSuedePatchouliAgarwood (Oud)VanillaTonka BeanMyrrh
WOMEN, MENPerfume OilAmber Vanilla

CA Perfume

Twilight Chelsea Noir

Inspired by Bond No: 9 Impression · Format: EDP Spray

Format
A-
HumanSafe Verified ✓
75 Ingredients Assessed
Generally Safe
74th percentile · No allergens flagged

Safe for everyday use. This product is suitable for most adults in normal fragrance application.

No Banned Substances3 Sensitizer FlagsEDP Leave-On Format
Product Safety Score
7.4 / 10
PSSDose-aware safety at actual concentration
Mood Elevation Index™
7.3 / 10
MEI™Romantic mood profile
Environmental Safety
ESSEnvironmental assessment
Evidence Quality
CSSConfidence in evidence base
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Why This Score

✔High water content (15%) provides hydration and helps balance the alcohol base, reducing potential skin irritation.
✔Denatured alcohol (65%) is a standard fragrance solvent with an acceptable ISS score of 7.0/10, enabling even product application.
⚠Two synthetic fragrance compounds (tetramethyl acetyloctahydronaphthalenes and 2-t-butylcyclohexyloxybutanol) carry lower ISS grades (6.5/10), indicating potential for skin sensitivity in susceptible users; patch test before full application.

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
Bottom line: Twilight Chelsea Noir Body Oil Roll-On scores 7.5/10 (Grade A-) overall and is generally suitable for fragrance use. The lower safety scores on two synthetic ingredients warrant a patch test, particularly for sensitive or reactive skin.

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Key Factors

Score Drivers
01 / INGREDIENT SAFETY
Formulation Quality
Dose-aware ingredient safety at actual use concentration. 21 ingredients assessed using SCCS opinions, ECHA REACH dossiers, and primary literature.
PSS 7.4
02 / ENVIRONMENTAL
Environmental Safety
Environmental impact at full formulation level — sourcing, biodegradability, and persistence in aquatic systems assessed per REACH and ECHA criteria.
Members only
03 / EVIDENCE QUALITY
Data Confidence
Confidence Substantiation Score — weighted evidence quality from clinical RCTs (A), observational studies (B), expert consensus (C). Higher CSS = more reliable scores.
Members only

Ingredients

75 Total
CAS No.INCI NameFUNCTIONISSStatus
64-17-5EthanolSolvent / Carrier7.0PoorModerate
7732-18-5AquaSolvent / Carrier10.0Low Risk
54464-57-2Tetramethyl Acetyloctahydronaphthalenes⚑Fragrance ingredient7.0BNote 3 ⚑
139504-68-02-T-ButylcyclohexyloxybutanolFragrance ingredient7.0BModerate
1222-05-5Ambroxan⚑Fragrance ingredient7.0A-Note 3 ⚑

70 more ingredients in this formulation

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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 Architecture
Mood Elevation
Index™
7.3
MEI™
Primary Mood
Romantic
Secondary Mood
Confident
Inner Voice
I am beautiful.
CONFIDENCE
7.3
MOOD LIFT
7.5
WARMTH
8.3
ENERGY
4.2
PRESENCE
7.0
IDENTITY
7.2
SOCIAL EASE
7.2

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

How to Use
Apply to pulse points — wrists, neck, inner elbow. For Duo Set: oil first, then EDP spray over for superior fixation.
Frequency
Safe for daily use at normal application volumes for healthy adults.
Storage
Room temperature, away from sunlight. Shelf life: 24 months unopened, 12 months after first use.
When to Avoid
Known fragrance allergy. Broken or irritated skin. Children under 3 years.

Safer Alternatives

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PSS 8.1MEI 6.210
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Delox

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Frequently Asked Questions

Is Twilight Chelsea Noir Body Oil Roll-On safe for daily use?+

Yes, it can be used daily by most people. However, because it contains a high alcohol content (65%) and synthetic fragrance compounds with moderate safety scores, daily application may increase the risk of dryness or irritation on sensitive skin. Start with application to limited areas and monitor your skin's response.

Are there any ingredients I should watch out for?+

Two synthetic fragrance components—tetramethyl acetyloctahydronaphthalenes and 2-t-butylcyclohexyloxybutanol—have lower individual safety scores (6.5/10). While not prohibited, these can trigger contact sensitization or irritation in some users. If you have a history of fragrance sensitivity, perform a patch test on inner arm skin 24 hours before using.

What does a PSS of 7.5/10 (Grade A-) mean?+

The Product Safety Score (PSS) reflects overall formulation safety based on ingredient profiles and concentration. A Grade A- (7.5/10) indicates the product is generally safe for intended use, but falls slightly below the highest safety tier. This is a solid safety rating suitable for most consumers, though vigilance with sensitive skin remains advisable.

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.

DimensionOther Apps (EWG, Yuka)HumanSafe™
Dose awarenessSame score regardless of concentrationAssessed at actual use concentration in this product
Exposure contextSame score for rinse-off and leave-on productsAdjusted for product format and absorption rate
AllergensBinary flag — present or absentConcentration compared to IFRA/EU safe limits
Purchase signalScore only, no recommendationClear verdict + safer alternatives ranked by PSS

Version & Audit Trail

Last Updated
April 2026
Scoring Model
PSS v4.1
Data Pipeline
v3.3.2
Status
✓ Verified
VersionDatePSS ScoreISS (avg)Change Summary
v2.1.0April 20267.4—Current assessment — PSS v4.1 route-weighted engine. Dose-aware scoring at actual use concentration.
Safety Documents
Safety Data Sheet — EDPCA PS 0988
Available
Download PDF
Safety Data Sheet — OilCA PO 0988
Available
Download PDF
IFRA CertificateCA-0988
Available
Download PDF
Allergen Declaration — EDPCA PS 0988
Available
Download PDF
Allergen Declaration — OilCA PO 0988
Available
Download PDF
Safety Data Sheets are prepared by EMRA LLC for CA Perfume, based on the supplier safety data sheet on file for each fragrance. IFRA and Allergen certificates are original supplier documents on file.
HumanSafe™ is an independent third-party platform. This evaluation is not affiliated with the brand or manufacturer. Scores reflect HumanSafe's proprietary PSS methodology — Ingredient Safety (ISS), Environmental Safety (ESS), and Confidence Substantiation (CSS) — and HumanSafe's Mood Elevation Index™ (MEI™). All scores on a 0–10 display scale. Evidence grades: A=RCT · B=Observational · C=Expert consensus.