It is especially valued in natural and eco-friendly formulations because it is derived from renewable plant sources and offers both functional and marketing appeal as a “natural protein.”
Benefits:
For Hair:
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Strengthens hair fibers: Bonds to the hair shaft, reinforcing weak or damaged hair from within.
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Moisture retention: Forms a thin film that reduces water loss, improving hair’s moisture balance.
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Volume and body: Adds fullness and bounce to limp or fine hair.
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Shine and smoothness: Smooths the cuticle, enhancing shine and softness.
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Damage repair: Helps restore chemically treated, heat-styled, or color-damaged hair.
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Frizz control: Reduces static electricity and flyaways for sleeker styles.
For Skin:
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Moisturizing: Creates a film-forming layer that prevents transepidermal water loss (TEWL), keeping skin hydrated.
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Firmness and elasticity: Improves the look of skin tightness and resilience, often used in anti-aging formulations.
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Soothing: Provides a soft, conditioned feel, reducing roughness and dryness.
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Natural source of amino acids: Nourishes the skin, supporting a healthy barrier function.
Formulation Benefits:
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Compatible with both rinse-off and leave-on products.
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Plant-based alternative to keratin or collagen proteins, making it suitable for vegan/vegetarian formulations.
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Enhances the marketing appeal of “protein-enriched” or “strengthening” products.
How to Use:
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Recommended usage rate: Typically 0.5–5% depending on the product type.
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Shampoos and conditioners: 1–3% for strengthening and conditioning.
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Leave-in treatments: 2–5% for long-lasting benefits.
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Skincare (creams, serums, lotions): 0.5–2% for hydration and firming.
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Formulation phase: Add to the cool-down phase (below 40°C) to maintain protein integrity.
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Works well in:
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Shampoos, conditioners, hair masks, leave-in sprays.
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Skin creams, anti-aging serums, body lotions, facial masks.
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Can be combined with other hydrolyzed proteins (like keratin, silk, or oat protein) for enhanced benefits.
Safety:
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Generally recognized as safe for cosmetic use worldwide.
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Non-toxic and biodegradable, making it environmentally friendly.
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Can sometimes trigger allergic reactions in individuals with severe wheat or gluten sensitivities (though the hydrolysis process usually reduces allergenic potential). Brands targeting gluten-sensitive customers often include a “gluten warning” out of caution.
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Gentle and suitable for all hair and skin types when used at recommended levels.





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