Skincare Ingredient
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Hexyl Cinnamal
In Skincare: Is Hexyl Cinnamal Safe? Comedogenic Rating & Side Effects
Safety Information
Quick Insights
At a glance
- 01
Hexyl cinnamal is a naturally occurring aromatic compound characterized by its jasmine-like scent.
- 02
While naturally occurring, synthetic versions of hexyl cinnamal are frequently utilized in cosmetic formulations.
- 03
Hexyl cinnamal functions as a masking agent, helping to neutralize or cover undesirable odors from other ingredients in cosmetic products.
- 04
Hexyl cinnamal is recognized internationally as a contact allergen and has been shown to sensitize skin.
- 05
In cosmetic formulations, hexyl cinnamal may be incorporated as a preservative booster to extend product shelf life.
Overview
Ingredient Profile
Role of Hexyl Cinnamal
Active Cosmetic Mechanisms
PERFUMING
Fragrance ProviderProvides fragrance to enhance product appeal
SCIENTIFIC ANALYSIS
// Evidence: Perfuming ingredients add pleasant scents through complex mixtures of natural essential oils, aroma chemicals, and synthetic compounds. These volatile molecules evaporate and interact with olfactory receptors. Perfume construction uses top notes (citrus, herbs - high volatility), middle notes (floral, spice - moderate volatility), and base notes (woods, musks - low volatility) creating evolving scent profile. Must consider stability, allergen declaration, and IFRA compliance.
Products
containing Hexyl Cinnamal
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References
Scientific sources
American Chemical Society (acs.org), Accessed July 2024, ePublication
CosmeticsInfo.com, Accessed July 2024, ePublication
Contact Dermatitis, May 2023, pages 374-381
American Contact Dermatitis Society, January/February 2020, pages 13-35
Cutaneous and Ocular Toxicology, 2015, pages 227-231
Similar Ingredients
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Frequently Asked Questions
Hexyl Cinnamal — common questions
What is Hexyl Cinnamal in skincare?
Hexyl Cinnamal is a skincare ingredient commonly used in cosmetic formulations.
What does Hexyl Cinnamal do? / Functions of Hexyl Cinnamal?
Common functions: PERFUMING.
What is the comedogenic rating of Hexyl Cinnamal? / Is Hexyl Cinnamal comedogenic?
The comedogenic rating of Hexyl Cinnamal has not been established in our database.
Does it clog pores?
Whether Hexyl Cinnamal clogs pores depends on the formulation and concentration.
Is Hexyl Cinnamal safe for skin?
Hexyl Cinnamal has a safety rating of 3 out of 5. A rating of 3 indicates moderate safety considerations. Note: Fragrance allergen (EU-listed); can cause skin sensitization/irritation especially in sensitive or fragrance-allergic individuals; generally safe at low use levels in leave-on/rinse-off products. The
Is Hexyl Cinnamal good for sensitive skin?
Hexyl Cinnamal has an irritancy rating of 4 out of 5. A rating of 4 means it has high irritation potential.
What are the side effects of Hexyl Cinnamal in skincare?
Known considerations: Fragrance allergen (EU-listed); can cause skin sensitization/irritation especially in sensitive or fragrance-allergic individuals; generally safe at low use levels in leave-on/rinse-off products. The Cosmetic Ingredient Review (CIR) Expert Panel has assessed Hexyl Cinnamal as safe for use in cosmetics at concentrations up to 0.02% in leave-on products and 0.05% in rinse-off products. Additional risks: skin irritation (irritancy rating 4/5).