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Moumoujus

HYDROLYZED OAT PROTEIN.

Valuable CAS 151661-87-9 / ANTISTATIC, HAIR CONDITIONING, SKIN CONDITIONING

Hydrolyzed Oat Protein is a highly effective, naturally derived ingredient prized for its significant moisturizing and skin-conditioning benefits. It actively enhances skin hydration and fortifies the skin barrier, leaving the complexion notably softer and smoother.

Summary

Antistatic Hair conditioning Skin conditioning Moisturizing Barrier strengthening Anti-inflammatory Antioxidant

Science

Mechanism of Action

This ingredient boosts the skin's moisturizing and conditioning capabilities by forming a light, flexible, and breathable film that prevents transepidermal water loss. It bolsters skin barrier integrity through direct interaction with the stratum corneum and stimulates ceramide production via upregulation of related genes. Furthermore, it modulates tight junction proteins to strengthen cellular connections, exhibits anti-inflammatory properties by inhibiting pro-inflammatory mediators, and offers antioxidant protection, contributing to improved skin texture and elasticity.

Research

Clinical Evidence

Medium confidence
Effective range 1–10%
Optimal

N/A

Key findings

  1. 01 Clinical observations at concentrations between 1% and 10% demonstrate enhanced moisturizing and conditioning properties, with a notable increase in moisture retention by up to 50% in low humidity environments. Users consistently report a soft, cushiony, and velvety-smooth tactile feel on the skin.

Transparency

Dusting Analysis

Not commonly dusted

The Formula

Formulation

Solubility
Water
Optimal pH 4 – 7
0 7 14

Stability

For optimal stability, formulations containing Hydrolyzed Oat Protein should ideally maintain a pH range between 4.0 and 7.0, with an ideal target of 4.5-6.5. Storage requires a cool, dry, tightly sealed environment, protected from direct sunlight, freezing, or temperatures exceeding 40°C (104°F). Sedimentation may occur over time, necessitating shaking before use.

Conflicts

  • Concentrated nitric or sulfuric acid
  • Strong oxidizing agents
  • Gross bacterial contamination
  • Oils (due to solubility characteristics)
  • Alcohol-based products (due to solubility characteristics)

Safety

Safety Profile

CIR Status
Safe as used
Max tested
10%
Sensitization risk Low

The Cosmetic Ingredient Review (CIR) Expert Panel concluded in 2014 that Avena sativa-derived ingredients, including Hydrolyzed Oat Protein, are safe for cosmetic application when formulated to be non-sensitizing. While broadly safe and non-comedogenic for most skin types, a slight potential for irritation or redness exists for individuals with extremely sensitive skin. It may contain trace amounts of gluten (less than 20 ppm) from the raw material, consistent with FDA 'gluten-free' food labeling thresholds.

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Valuable

Hydrolyzed Oat Protein is a valuable, multi-functional ingredient that significantly enhances skin hydration, strengthens the barrier, and provides soothing benefits, making it an excellent choice for a broad spectrum of skin types and precise product formulations.

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