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Moumoujus

2,6-DIMETHYLPYRAZINE.

Optional CAS 108-50-9 / PERFUMING

A heterocyclic aromatic compound utilized exclusively as a fragrance component in cosmetic formulations. This pyrazine derivative imparts characteristic roasted, nutty, and cereal-like aromatic notes to body care products without providing therapeutic skin benefits.

Summary

perfuming

Science

Mechanism of Action

Functions solely through olfactory receptor interaction to deliver fragrance properties, with no established biochemical pathways affecting skin physiology or cellular processes

Research

Clinical Evidence

High confidence
Effective range 0.000005–0.05%
Optimal

N/A

Key findings

  1. 01 Functions as aroma chemical providing roasted fragrance notes without therapeutic skin effects at ultra-trace concentrations

Transparency

Dusting Analysis

Not commonly dusted

Not applicable for fragrance-only ingredients with established trace-level usage patterns

The Formula

Formulation

Solubility
Both
Optimal pH 6.5 – 7.5
0 7 14

Stability

Exhibits excellent thermal stability when incorporated during cool-down phase below 40°C; maintains aromatic integrity throughout standard storage conditions at neutral pH

Conflicts

  • Strong oxidizing agents
  • Strong acids

Safety

Safety Profile

CIR Status
Not reviewed
Max tested
0.05%
Pregnancy
Safe
Sensitization risk Low

IFRA-approved up to 0.05% in fragrance concentrates; FEMA GRAS status for food applications; industrial handling requires precautions due to concentrated form irritancy

Your Skin

Skin Compatibility

Yes Normal
Yes Dry
Yes Oily
Yes Sensitive
Irritancy Low
Comedogenicity Low

Our Assessment

Verdict

Optional

A specialized fragrance ingredient with excellent safety profile but no skincare benefits beyond sensory enhancement.

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