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HYDROLYZED SEA CUCUMBER PROTEIN.

Valuable / ANTIOXIDANT

Hydrolyzed Sea Cucumber Protein is a multi-functional marine-derived ingredient, delivering potent antioxidant protection against environmental stressors and supporting cellular vitality. Its unique composition helps to significantly enhance skin hydration and stimulate collagen synthesis, contributing to improved elasticity and a resilient skin barrier.

Skin conditioning Skin protecting Antioxidant Collagen booster Anti-inflammatory Moisturizer Tissue repair

Science

This ingredient operates on multiple cutaneous levels: it neutralizes free radicals through its antioxidant capabilities, mitigating oxidative stress and premature cellular aging. It actively stimulates endogenous collagen production, crucial for maintaining skin firmness and elasticity. Furthermore, it exhibits anti-inflammatory properties, effectively calming stressed or sensitive skin, and provides robust moisturizing benefits that reinforce the skin's natural barrier and prevent dehydration. It also shows potential in modulating the immune response for enhanced tissue repair.


Research

Medium confidence
Effective range 0.2–2%
Optimal

N/A

Key findings

  1. 01 Clinical investigations have demonstrated that sea cucumber hydrolysates possess significant UV-B protective and antioxidant activities, maintaining approximately 80% HaCaT cell viability post-UV-B exposure at concentrations between 0.15-0.21 mg/mL.
  2. 02 Sea cucumber collagen has shown excellent moisture-retention and absorption capabilities, outperforming glycerol and slightly exceeding tilapia-sourced collagen in moisturizing efficacy.

Transparency

Not commonly dusted

The Formula

Solubility
Water
Optimal pH 3 – 11
0 7 14

Stability

Demonstrates high solubility, exceeding 70%, across a broad pH spectrum of 3 to 11, indicating excellent stability within this wide range.


Safety

CIR Status
Not reviewed
Sensitization risk Low

While 'Plant-Derived Proteins and Peptides' have been generally reviewed by the CIR Expert Panel, Hydrolyzed Sea Cucumber Protein specifically lacks individual assessment. However, sea cucumber peptides are reported to have no antigenicity and not cause allergic reactions when consumed. Topical applications in creams and ocular irritation tests have also shown no irritancy, suggesting a high safety profile for cosmetic use. Concerns regarding inorganic arsenic levels are typically associated with raw material and internal consumption, not purified topical hydrolysates.


Your Skin

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

Our Assessment

Valuable

Hydrolyzed Sea Cucumber Protein is a valuable ingredient, offering robust antioxidant defense, superior hydration, and collagen-stimulating properties, making it beneficial for all skin types seeking anti-aging and protective benefits.


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