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Moumoujus

DIMETHICONE PEG-8 LANOLATE.

Avoid / HAIR CONDITIONING, SKIN CONDITIONING, SKIN CONDITIONING - EMOLLIENT

DIMETHICONE PEG-8 LANOLATE is a silicone-derived polymer that functions as a conditioning agent. It forms a protective barrier on the skin's surface, aiding in moisture retention and contributing to a smooth, lubricious feel.

Summary

Skin conditioning Barrier reinforcement Moisture retention Emolliency Hair conditioning

Science

Mechanism of Action

Upon application, DIMETHICONE PEG-8 LANOLATE creates a hydrophobic film over the stratum corneum. This physical barrier prevents external irritants from penetrating the skin and significantly reduces transepidermal water loss, thereby enhancing skin hydration. The film also imparts noticeable shine and slipperiness to the skin, contributing to an improved tactile sensation.

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

Safety

Safety Profile

CIR Status
Not reviewed
Pregnancy
Caution
Sensitization risk Unknown

The Cosmetic Ingredient Review (CIR) has not yet evaluated DIMETHICONE PEG-8 LANOLATE. The Environmental Working Group (EWG) has highlighted several serious concerns, labeling it as environmentally persistent and not anaerobically degradable. Furthermore, based on EU GHS Hazard Labeling Codes and California Proposition 65, there are indications of suspected damage to fertility, clear evidence of endocrine disruption in animal studies, and suspicion of causing genetic defects or cancer. Consequently, EWG VERIFIED products are restricted from including this ingredient without comprehensive substantiation. While Dimethicone, its base component, is recognized by the US FDA as a skin protectant at low concentrations and is generally deemed safe in cosmetic products when formulated to be non-irritating due to its high molecular weight and limited skin absorption, the PEG-8 LANOLATE modification introduces significant additional concerns that necessitate extreme caution, particularly regarding reproductive and endocrine health.

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Avoid

Given the substantial, unreviewed safety concerns, including suspected endocrine disruption, reproductive harm, and carcinogenicity flagged by key hazard lists, this ingredient is unsuitable for precision skincare formulations.

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