Althium
EDP Spray

Fragrance Notes

AlmondAmbroxanBergamotBourbon Vanilla and ElemiCardamomCinnamonGuaiac WoodMuskOrange BlossomOrange Blossom and BergamotPralineTonka and Candied Almond
MENEau de ParfumAmber Vanilla

CA Perfume

Althium

Inspired by Parfums De Marly Impression · Format: EDP Spray

Format
A-
HumanSafe Verified ✓
22 Ingredients Assessed
Generally Safe
71th percentile · No allergens flagged

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

No Banned SubstancesEDP Leave-On Format
Product Safety Score
7.1 / 10
PSSDose-aware safety at actual concentration
Mood Elevation Index™
6.6 / 10
MEI™Romantic mood profile
Environmental Safety
ESSEnvironmental assessment
Evidence Quality
CSSConfidence in evidence base
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Why This Score

✔Vanillin (27.5% combined) is a well-established fragrance ingredient with a Grade A safety profile, providing the sweet vanilla base characteristic of this amber vanilla composition.
✔Ambroxan (7.5%) is a high-safety amber compound with an ISS of 7.0/10, commonly used in fine fragrances to enhance longevity and depth without raising concern.
⚠Tetramethyl acetyloctahydronaphthalenes (30.0%) is a synthetic polycyclic compound with limited independent safety data; while rated Grade A, users with fragrance sensitivities should perform a patch test before regular use.

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: Althair Type is an eau de parfum with a Grade B safety profile (PSS 6.6/10) suitable for most consumers. The primary concern is the high concentration of a synthetic polycyclic compound; patch testing is recommended before daily application.

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Key Factors

Score Drivers
01 / INGREDIENT SAFETY
Formulation Quality
Dose-aware ingredient safety at actual use concentration. 16 ingredients assessed using SCCS opinions, ECHA REACH dossiers, and primary literature.
PSS 7.1
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

22 Total
CAS No.INCI NameFUNCTIONISSStatus
64-17-5EthanolSolvent / Carrier7.0PoorModerate
7732-18-5AquaSolvent / Carrier10.0Low Risk
54464-57-2Tetramethyl AcetyloctahydronaphthalenesFragrance ingredient7.0BModerate
121-33-5VanillinFragrance ingredient6.0BModerate
1222-05-5AmbroxanFragrance ingredient7.0A-Moderate

17 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™
6.6
MEI™
Primary Mood
Romantic
Secondary Mood
Confident
Inner Voice
I am beautiful.
CONFIDENCE
6.2
MOOD LIFT
7.0
WARMTH
7.8
ENERGY
3.3
PRESENCE
6.3
IDENTITY
6.0
SOCIAL EASE
6.8

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

Higher PSS Score

Products with higher Product Safety Scores. Independently assessed by HumanSafe™.

Sisi Rose Signature

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PSS 8.2MEI 5.290
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Kensington Amber

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Kensington Amber

PSS 8.1MEI 6.860
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Omnialist Amethyste

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PSS 8.1MEI 6.210
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Delox

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Delox

PSS 8.1MEI 6.890
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Frequently Asked Questions

Is Althair Type safe for daily use?+

Althair Type carries a Grade B safety rating, indicating it is generally safe for most people. However, due to the 30% concentration of tetramethyl acetyloctahydronaphthalenes—a synthetic compound with limited long-term data—a 24–48 hour patch test on a small area of skin is recommended before committing to daily wear, especially for those with sensitive skin or fragrance allergies.

Are there any ingredients I should watch out for?+

The main ingredient of note is tetramethyl acetyloctahydronaphthalenes at 30% concentration. While rated Grade A individually, its dominance in the formula warrants caution. The other primary components—vanillin and ambroxan—are well-tolerated, low-risk fragrance staples. If you have known sensitivities to synthetic fragrances or polycyclic compounds, consult a dermatologist before use.

What does a PSS of 6.6/10 (Grade B) mean?+

PSS (Product Safety Score) of 6.6/10 with Grade B indicates the product meets baseline safety standards but is not in the highest safety tier. A Grade B rating means the product is safe for intended use by the general population, though it may carry minor concerns or ingredients with limited long-term data. It is suitable for most consumers but not necessarily hypoallergenic or ideal for highly sensitive individuals.

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 20267.1—Current assessment — PSS v4.1 route-weighted engine. Dose-aware scoring at actual use concentration.
Safety Documents
Safety Data Sheet — EDPCA PS 0955
Available
Download PDF
Safety Data Sheet — OilCA PO 0955
Available
Download PDF
IFRA CertificateCA-0955
Available
Download PDF
Allergen Declaration — EDPCA PS 0955
Available
Download PDF
Allergen Declaration — OilCA PO 0955
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.