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

TETRAHYDRONAPHTHALENE-1-ACETALDEHYDE.

Avoid CAS 10484-23-8 / PERFUMING

Tetrahydronaphthalene-1-acetaldehyde functions primarily as a fragrance component in cosmetic formulations, enhancing product scent and imparting a specific aroma to the skin. Its utility is centered around its olfactory properties, without offering direct skin benefits.

Summary

perfuming fragrance

Science

Mechanism of Action

This compound acts by releasing volatile aromatic molecules, which contribute to the overall fragrance profile of a cosmetic product or provide a perfuming effect when applied directly to the skin.

Research

Clinical Evidence

Low confidence
Effective range N/A
Optimal

N/A

Transparency

Dusting Analysis

Not commonly dusted

Specific data concerning the dusting characteristics or threshold levels for Tetrahydronaphthalene-1-acetaldehyde in cosmetic formulations are not available in the current research.

The Formula

Formulation

Solubility
Oil
Optimal pH N/A
0 7 14

Stability

Comprehensive stability data, including optimal pH range or identified incompatibilities, is not detailed in the available research.

Safety

Safety Profile

CIR Status
Not reviewed
Sensitization risk High

Tetrahydronaphthalene-1-acetaldehyde has not undergone a formal safety review by the Cosmetic Ingredient Review (CIR) expert panel. Under US regulations, cosmetic ingredients do not require pre-market FDA approval, with manufacturers bearing responsibility for safety. Information for the structurally similar compound, 1,2,3,4-tetrahydronaphthalene-1-carbaldehyde, indicates potential for skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). It is a fragrance material regulated by RIFM and IFRA standards.

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Avoid

Given its sole function as a fragrance ingredient, coupled with a high irritancy potential and an unreviewed safety status by CIR, this ingredient is not aligned with precision skincare principles and should be avoided in formulations.

Related

Similar Ingredients

Finding similar ingredients…