Hydrolyzed Oats Protein is a plant-derived cosmetic protein ingredient obtained from oat proteins through hydrolysis. The hydrolysis process breaks larger oat proteins into smaller peptides and protein fractions, making the ingredient suitable for a wide range of hair care, skin care, bath and personal care formulations.
Hydrolyzed Oats Protein is valued for its conditioning, film-forming, moisturizing and skin-softening properties. It can help provide a smooth, soft and conditioned sensory feel to hair and skin.
It is particularly suitable for shampoos, conditioners, hair masks, hair treatments, moisturizing creams, lotions, facial care products and premium plant-protein formulations.
INCI Name
Hydrolyzed Oat Protein*
Common Names
- Hydrolyzed Oats Protein
- Hydrolyzed Oat Protein
- Oat Protein Hydrolysate
- Hydrolyzed Oat Peptides
- Oat Protein Peptides
- Oat Protein
- Hydrolyzed Oats
- Oat Protein Hydrolysate
- Cosmetic Oat Protein
- Plant Protein Hydrolysate
Botanical Source
Source: Oats
Botanical Name: Avena sativa
Ingredient Type
- Plant-Based Cosmetic Protein
- Hair Conditioning Agent
- Skin Conditioning Agent
- Film-Forming Agent
- Moisture-Supporting Ingredient
- Protein-Based Cosmetic Ingredient
- Hair Care Functional Ingredient
- Skin Softening Ingredient
Physical Form
Depending on the commercial grade, Hydrolyzed Oats Protein may be supplied as:
- White to off-white powder
- Cream to pale yellow powder
- Clear to slightly yellow liquid
Solubility
Generally water soluble or readily dispersible in water, depending on the specific grade.
Key Benefits
1. Hair Conditioning
Helps provide a soft, smooth and conditioned feel to hair.
2. Moisture Support
Supports a moisturized and comfortable feel in hair and skin formulations.
3. Film-Forming Properties
Hydrolyzed oat protein peptides can provide a lightweight film on the hair and skin surface, contributing to a smoother cosmetic feel.
4. Improved Hair Manageability
Useful in conditioners, shampoos and leave-in products designed to support easier combing and styling.
5. Soft & Smooth Hair Feel
Helps improve the sensory feel of dry, rough or coarse-feeling hair.
6. Protein-Enriched Hair Care
An excellent ingredient for formulations featuring plant-derived proteins and protein-focused hair care.
7. Skin Conditioning
Can help provide a soft, smooth and conditioned feel in creams, lotions, masks and other skin-care products.
8. Versatile Plant Protein
Suitable for a broad range of hair, skin, bath and personal care formulations.
Applications
Hair Care
- Shampoos
- Conditioning Shampoos
- Hair Conditioners
- Deep Conditioners
- Hair Masks
- Hair Treatments
- Hair Serums
- Leave-In Conditioners
- Hair Creams
- Hair Lotions
- Hair Smoothing Products
- Dry Hair Care
- Protein Hair Treatments
- Scalp Care Products
- Professional Hair Care
Skin Care
- Face Creams
- Moisturizing Creams
- Facial Lotions
- Hydrating Serums
- Face Masks
- Body Lotions
- Body Creams
- Hand Creams
- Foot Care Products
- Skin Conditioning Products
Bath & Personal Care
- Body Wash
- Shower Gel
- Liquid Hand Wash
- Liquid Soap
- Moisturizing Cleansers
- Bath Products
- Personal Care Formulations
Recommended Usage
A general cosmetic starting range is:
0.5–5%
The optimum dosage depends on:
- Protein concentration
- Degree of hydrolysis
- Molecular-weight distribution
- Powder or liquid format
- Finished product type
- Desired conditioning effect
How to Use
Powder Grade
- Weigh the required quantity accurately.
- Pre-disperse the powder in a suitable amount of water.
- Add gradually under continuous mixing.
- Allow sufficient time for hydration or dissolution.
- Add to the main formulation.
- Check final pH, appearance and viscosity.
Liquid Grade
Liquid Hydrolyzed Oats Protein can generally be incorporated into the water phase or cool-down phase, depending on the supplier’s processing recommendations.
Formulation Considerations
- Suitable for many water-based cosmetic formulations.
- Add gradually under continuous mixing.
- Avoid prolonged high-temperature processing unless supported by the supplier.
- Check the recommended pH range for the specific grade.
- Evaluate compatibility with surfactants and preservatives.
- Protein ingredients can be sensitive to extreme pH conditions.
- Evaluate colour and odour contribution to the finished product.
- Conduct stability and compatibility testing before commercial production.
Compatible Cosmetic Ingredients
Hydrolyzed Oats Protein can be formulated alongside many commonly used cosmetic ingredients, including:
- Glycerin
- Propanediol
- Panthenol
- Hyaluronic Acid
- Sodium PCA
- Betaine
- Aloe Vera
- Niacinamide
- Amino Acids
- Botanical Extracts
- Peptides
- Ceramides
- Hydrolyzed Wheat Protein
- Hydrolyzed Soy Protein
- Hydrolyzed Milk Protein
- Hydrolyzed Keratin
- Hydrolyzed Collagen Protein
- Hydrolyzed Marine Collagen
- Other Hydrolyzed Plant Proteins
Technical Information
| Property | Information |
|---|---|
| Product Name | Hydrolyzed Oats Protein |
| Standard Technical Name | Hydrolyzed Oat Protein |
| Typical INCI | Hydrolyzed Oat Protein* |
| Botanical Source | Avena sativa |
| Ingredient Type | Plant-Derived Cosmetic Protein |
| Primary Function | Hair & Skin Conditioning |
| Secondary Functions | Film Formation & Moisture Support |
| Physical Form | Powder or Liquid, Grade Dependent |
| Appearance | White/off-white to pale yellow, grade dependent |
| Solubility | Generally water soluble/dispersible |
| Recommended Usage | Approx. 0.5–5%, grade dependent |
| Applications | Hair Care, Skin Care & Personal Care |
| Suitable Products | Shampoos, Conditioners, Masks, Serums, Creams & Lotions |
| Formulation Type | Leave-On & Rinse-Off |
Why Choose Hydrolyzed Oats Protein?
- Plant-derived cosmetic protein
- Excellent for protein-focused hair care
- Supports soft and conditioned hair feel
- Helps improve hair manageability
- Provides film-forming properties
- Supports moisture and skin conditioning
- Suitable for shampoos and conditioners
- Ideal for hair masks and treatment products
- Suitable for facial and body care
- Excellent for plant-protein formulations
- Versatile ingredient for personal care products
- Suitable for both leave-on and rinse-off formulations
Storage
Store in a cool, dry and well-ventilated place in the original tightly closed container.
Protect from:
- Moisture
- Direct sunlight
- Excessive heat
- Contamination
- Freezing, where applicable for liquid grades






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