Hydrolyzed Soy Protein
Ingredient Info
Hydrolyzed soy protein is soy protein that has been broken down into smaller pieces to make it easier for skin to absorb. It's used in skincare to help condition and moisturize the skin.
Benefits
- May improve skin hydration and moisture retention
- Can help soften and smooth skin texture
- Provides amino acids that support skin health
Potential concerns
- People with soy allergies or sensitivities may experience irritation or allergic reactions
- May cause contact dermatitis in sensitive individuals
Science: Research in dogs with soy protein hypersensitivity shows that hydrolyzed soy protein triggers significantly fewer allergic reactions compared to native (non-broken down) soy protein, suggesting the hydrolysis process reduces allergenic properties. Limited peer-reviewed data is available on topical use in humans, though the reduced allergenicity of the hydrolyzed form is a positive indicator for sensitive skin.
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