Get a Free 5ml Mini Now Free 5ml Mini With Every Order of The Mantle
Moumoujus

2,5-DIHYDRO-4-METHYLTHIAZOL-5-ETHANOL.

Optional CAS 84041-80-5 / PERFUMING

A heterocyclic fragrance compound that delivers characteristic nutty and milky scent profiles to cosmetic formulations. While primarily functioning as a perfuming agent, this thiazole derivative possesses inherent antioxidant properties at the molecular level.

Summary

perfuming

Science

Mechanism of Action

Functions predominantly through olfactory enhancement, providing distinctive aromatic notes to skincare products. The thiazole ring structure contributes theoretical antioxidant activity, though specific dermatological pathways remain clinically unestablished.

Research

Clinical Evidence

Low confidence
Effective range ≤2.5%
Optimal

N/A

Transparency

Dusting Analysis

Not commonly dusted

As a specialized fragrance component with specific regulatory limits, this ingredient is unlikely to be used for marketing enhancement without functional purpose.

The Formula

Formulation

Solubility
Both
Optimal pH 4 – 7
0 7 14

Stability

Demonstrates good stability in standard cosmetic matrices but requires nitrite-free storage to prevent nitrosamine formation. May undergo color changes when exposed to light or oxygen over extended periods.

Conflicts

  • nitrosating agents
  • nitrites

Safety

Safety Profile

CIR Status
Not reviewed
Max tested
2.5%
Sensitization risk Low

EU regulations mandate minimum 99% purity and restrict secondary alkanolamine content to maximum 0.5%. Must avoid combination with nitrosating compounds.

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Optional

A specialized fragrance ingredient with broad skin compatibility but limited functional skincare benefits beyond sensory enhancement.

Related

Similar Ingredients

Finding similar ingredients…