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CUMINYL NITRILE.

Optional CAS 13816-33-6 / PERFUMING

Cuminyl Nitrile is a specialized aromatic compound used in precision skincare to provide a sophisticated scent profile characterized by dry, spicy, and green cuminic notes. Unlike the essential oils it mimics, this synthetic nitrile offers exceptional structural stability across extreme chemical environments.

perfuming

Science

This ingredient serves exclusively as a sensorial additive. It interacts with olfactory receptors to provide a specific fragrance profile but possesses no documented physiological mechanism of action for therapeutic skin benefits.


Research

High confidence
Effective range 0.1–3%
Optimal

1%

Key findings

  1. 01 Maximum recommended usage levels for fragrance concentrates are established at 1.0% to ensure safety and olfactory balance.
  2. 02 General cosmetic formulations may utilize concentrations up to 3.0% for industrial-grade applications.

Transparency

Not commonly dusted
Min. effective
0.1%
Red flag below
0.01%

As a fragrance component, 'dusting'—the practice of using sub-functional levels for marketing—is less relevant here than with active ingredients. However, it should be utilized at 0.1% or higher to provide a discernible olfactory contribution.


The Formula

Solubility
Oil
Optimal pH 2 – 11
0 7 14

Stability

Highly resilient molecule exhibiting 'very good' stability in creams and complex bases. It maintains integrity in high-stress environments including bleach-based products and acidic cleaners.


Safety

CIR Status
Safe with restrictions
Max tested
3%
Pregnancy
Safe
Sensitization risk Low

Evaluated by RIFM; currently holds no specific IFRA restrictions under the 49th Amendment. It is considered safe for topical application within established concentration limits.


Your Skin

Yes Normal
Yes Dry
Yes Oily
Yes Sensitive
Irritancy Unknown
Comedogenicity Unknown

Our Assessment

Optional

An ultra-stable aromatic compound ideal for maintaining consistent scent profiles in technically challenging or high-pH formulations.


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