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Moumoujus

ISOSTEARETH-6 CARBOXYLIC ACID.

Insufficient Data / SURFACTANT - CLEANSING, SURFACTANT - EMULSIFYING

Isosteareth-6 Carboxylic Acid functions primarily as a cleansing agent and emulsifier within skincare formulations. As a carboxylic acid derivative, it possesses the potential to support the skin's barrier function and may offer secondary benefits such as anti-inflammatory or hydrating effects, though direct evidence for this specific ingredient is limited.

Summary

Cleansing Agent Emulsifier

Science

Mechanism of Action

This ingredient operates by stabilizing immiscible liquid phases in formulations (emulsifier) and effectively removing impurities and excess oil from the skin's surface (cleansing agent). While specific detailed mechanisms are not fully elucidated for Isosteareth-6 Carboxylic Acid, related carboxylic acids are known to contribute to maintaining skin barrier integrity. Some also exhibit properties that can reduce inflammation and improve skin hydration.

Research

Clinical Evidence

Low confidence
Effective range N/A
Optimal

N/A

Transparency

Dusting Analysis

Not commonly dusted

The Formula

Formulation

Solubility
Unknown
Optimal pH N/A
0 7 14

Stability

Specific data regarding the optimal pH range or stability of Isosteareth-6 Carboxylic Acid is not available. However, related ingredients such as Laureth-6 Carboxylic Acid exhibit pH-dependent performance, typically functioning as nonionic under acidic conditions and anionic in alkaline environments, suggesting a similar pH sensitivity may apply.

Safety

Safety Profile

CIR Status
Not reviewed
Sensitization risk Unknown

No specific safety assessments for Isosteareth-6 Carboxylic Acid have been published by the CIR, SCCS, or FDA. While general fatty acids and their salts have undergone CIR review, and some are affirmed as GRAS by the FDA, these evaluations do not directly cover this particular compound. A study involving a product formulation with 2.5% Isostearic Acid, a related but distinct ingredient, was reported to be irritating and comedogenic in a rabbit ear assay; however, the direct irritancy or comedogenicity of Isosteareth-6 Carboxylic Acid itself is currently unknown.

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Insufficient Data

Due to a lack of specific safety assessments, clinical efficacy data, and detailed skin compatibility information, the overall profile and suitability of Isosteareth-6 Carboxylic Acid remain largely undetermined.

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