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Moumoujus

FISH SKIN EXTRACT.

Valuable / SKIN CONDITIONING

Fish Skin Extract, primarily composed of Type I collagen, acts as a potent humectant, effectively drawing moisture into the skin to enhance hydration and plumpness. It actively supports the skin's natural production of collagen and elastin, leading to improved firmness, elasticity, and a smoother complexion. Furthermore, it offers robust antioxidant protection against environmental damage.

Summary

Humectant Moisturizer Collagen Booster Elastin Booster Skin Elasticity Enhancer Skin Firming Skin Smoothening Antioxidant Barrier Support Wrinkle Reduction Pore Reduction Anti-Acne (UV acne)

Science

Mechanism of Action

This ingredient functions as a natural humectant, efficiently binding water molecules within the stratum corneum to significantly improve skin hydration. Rich in Type I collagen, it stimulates human fibroblast activity, promoting the biosynthesis of natural collagen and elastin protein fibers vital for maintaining skin elasticity, firmness, and suppleness. Additionally, it reinforces the skin barrier to minimize transepidermal water loss and provides antioxidant capabilities to protect against oxidative stress from free radicals and UV light.

Research

Clinical Evidence

High confidence
Effective range N/A
Optimal

N/A

Transparency

Dusting Analysis

Not commonly dusted

Information regarding 'dusting' for this ingredient is not available in the provided research data.

The Formula

Formulation

Solubility
Water
Optimal pH 5 – 6.5
0 7 14

Stability

Hydrolyzed fish collagen maintains stability within a pH range of 5.0 to 6.5. Marine collagen peptides are noted for their stability across various pH levels and under heat. While the denaturation temperature of native fish skin collagen can range from approximately 16 °C to 33 °C depending on species, hydrolyzed forms are more resilient. It can be efficiently incorporated into the water phase or the cool-down phase of formulations, typically at an approximate rate of 5%.

Synergies

  • Vitamins C, E, and B3 (Niacinamide)

Safety

Safety Profile

CIR Status
Safe as used
Sensitization risk Low

The Cosmetic Ingredient Review (CIR) Expert Panel has concluded that hydrolyzed collagen, frequently sourced from fish, is safe for use in cosmetics, showing no skin sensitivity, phototoxicity, or irritation in clinical studies. The FDA, WHO, and European Commission for Health and Consumer Protection also classify hydrolyzed collagen as safe. While fish proteins are recognized food allergens, and labeling is advised for individuals with known sensitivities, collagen from fish skin generally exhibits no irritant potential for topical dermal applications.

Your Skin

Skin Compatibility

Yes Normal
Yes Dry
No Oily
Yes Sensitive
Irritancy Unknown
Comedogenicity Unknown

Our Assessment

Verdict

Valuable

Fish Skin Extract is a valuable ingredient, clinically demonstrated to enhance skin hydration, elasticity, and firmness through natural collagen stimulation, while also providing antioxidant protection for a healthier complexion.

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