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Moumoujus

ETHYL NICOTINATE.

Questionable CAS 614-18-6 / PERFUMING, SKIN CONDITIONING

Ethyl Nicotinate is a potent local vasodilator employed to enhance microcirculation within the skin. This action supports cellular oxygenation and nutrient delivery, promoting skin vitality, regeneration, and a radiant complexion, though often associated with a distinctive warming sensation.

Summary

Skin conditioning Anti-aging Vasodilator Circulation booster Skin regeneration support

Science

Mechanism of Action

Operating as a primary local vasodilator, Ethyl Nicotinate initiates the widening of blood vessels through complex physiological pathways, potentially involving the release of prostaglandins and interactions with specific receptors in the skin. This expansion of microvasculature significantly boosts localized blood flow, ensuring skin cells receive increased oxygen and vital nutrients. The enhanced circulation supports crucial processes such as cellular repair, regeneration, and overall skin health, contributing to a more youthful appearance, improved tone, and reduced dullness. This heightened metabolic activity and blood flow commonly result in a perceptible warming sensation upon topical application. Preliminary research also explores its potential anti-inflammatory benefits and utility in anti-cellulite formulations.

Research

Clinical Evidence

Medium confidence
Effective range 1–2%
Optimal

N/A

Transparency

Dusting Analysis

Not commonly dusted

The Formula

Formulation

Solubility
Both
Optimal pH N/A
0 7 14

Stability

Ethyl Nicotinate exhibits chemical stability under standard ambient conditions (room temperature) and should be stored below +30°C. Maintaining its vasodilatory efficacy within a formulated product necessitates careful consideration during development to ensure consistent performance.

Conflicts

  • Strong oxidizing agents

Safety

Safety Profile

CIR Status
Not reviewed
Sensitization risk High

While listed in the FDA Global Substance Registration System (GSRS) and considered safe as a food flavoring by EFSA, Ethyl Nicotinate lacks explicit FDA approval or restriction for cosmetic use, placing the responsibility for product safety on manufacturers. The ingredient carries a significant risk of skin irritation, particularly at higher concentrations, and has demonstrated sensitizing potential. It is also noted as irritating to the respiratory system and causes serious eye irritation, necessitating careful handling and precise formulation practices.

Your Skin

Skin Compatibility

No Normal
No Dry
No Oily
No Sensitive
Irritancy High
Comedogenicity Unknown

Our Assessment

Verdict

Questionable

Ethyl Nicotinate offers compelling skin vitality benefits through enhanced circulation but presents a high risk of irritation and sensitization, making its use questionable for precision skincare without extensive safety assessment and highly controlled formulation.

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