Fragrance Notes
CA Perfume
In Leather Man
Inspired by Etienne Aigner · 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
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 |
| 18479-58-8 | 2,6-Dimethyl-7-Octen-2-Ol | Fragrance ingredient | 9.0A | Low Risk |
| 54464-57-2 | Tetramethyl Acetyloctahydronaphthalenes | Fragrance ingredient | 7.0B | Moderate |
| 78-70-6 | Linalool⚑ | Fragrance ingredient | 7.0A- | ⚑ EU Allergen |
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 In Leather Man safe for daily use?+
For most consumers, daily use is appropriate given the Grade B PSS rating. However, because fragrances vary in individual tolerance, start with once-daily application on unbroken skin. If irritation, sensitization, or respiratory discomfort develops, reduce frequency or discontinue use and consult a dermatologist.
Are there any ingredients I should watch out for?+
The formula contains tetramethyl acetyloctahydronaphthalenes and an ethanone derivative—both with moderate-to-good safety profiles but less extensively documented than the primary linalool and dimethyl-octen-2-ol components. Individuals with known fragrance allergies or sensitive skin should patch-test on the inner arm 24–48 hours before widespread use.
What does a PSS of 6.9/10 (Grade B) mean?+
A Grade B score indicates the product meets general safety standards for cosmetic fragrances but carries minor concerns or less-complete safety data for one or more ingredients. It is suitable for typical adult consumers but may warrant extra caution for pregnant individuals, children, or those with dermatological conditions. Always follow label instructions and discontinue if adverse reactions occur.
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 | 7.5 | — | Current assessment — PSS v4.1 route-weighted engine. Dose-aware scoring at actual use concentration. |