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Moumoujus

FISH CARTILAGE EXTRACT.

Valuable / NOT REPORTED

Fish Cartilage Extract is a marine-derived ingredient, primarily composed of beneficial elements like collagen peptides and chondroitin sulfate. It is recognized for its potential to significantly enhance skin hydration, elasticity, and overall dermal health by reinforcing structural integrity and mitigating visible signs of aging.

Summary

Moisturizing Humectant Anti-aging Skin-conditioning Supports Elasticity Enhances Dermal Density

Science

Mechanism of Action

This extract, particularly in its hydrolyzed form, functions through its key components, including collagen peptides and chondroitin sulfate. These constituents, or their metabolic byproducts, are understood to stimulate human dermal fibroblast proliferation, leading to an increased synthesis of vital skin components such as hyaluronan and elastin. Simultaneously, it has been shown to downregulate matrix metalloproteinases (MMP-1 and MMP-3), which are enzymes responsible for collagen degradation, while promoting the release of Transforming Growth Factor-beta (TGF-β). These actions collectively support improved dermal density, enhanced skin moisture retention, greater elasticity, and the reduction of factors linked to photoaging and elastosis. When applied topically, it is theorized to deliver direct moisturization and essential amino acids, potentially contributing to skin firming and anti-aging benefits.

Research

Clinical Evidence

Medium confidence
Effective range N/A
Optimal

N/A

Transparency

Dusting Analysis

Not commonly dusted

The provided research does not contain specific information regarding commonly 'dusted' percentages or thresholds for topical Fish Cartilage Extract, thus it cannot be evaluated for this metric.

The Formula

Formulation

Solubility
Water
Optimal pH N/A
0 7 14

Stability

Hydrolyzed fish cartilage is typically a water-soluble powder. A key consideration for formulators is that fish collagen, a major constituent, generally possesses a lower denaturation temperature compared to mammalian collagen. The enzymatic hydrolysis process for extraction commonly occurs within a pH range of 6.0-8.0 and temperatures of 30-55°C. Formulations containing marine collagen (often derived from fish skin) have successfully achieved a pH range of 4.0-4.5, which is compatible with normal skin pH.

Safety

Safety Profile

CIR Status
Not specifically reviewed by CIR; related ingredients like 'Hydrolyzed Collagen' are deemed safe.
Sensitization risk Unknown

The Cosmetic Ingredient Review (CIR) has not specifically evaluated 'FISH CARTILAGE EXTRACT'. However, the CIR has concluded that related ingredients such as 'Hydrolyzed Collagen' are safe for use in cosmetics. Oral supplementation of hydrolyzed fish cartilage has been reported as well tolerated without any noted side effects. Specific topical safety evaluations by SCCS or FDA for 'FISH CARTILAGE EXTRACT' are not available in the provided data, and its irritancy and comedogenicity are currently unknown.

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Valuable

Fish Cartilage Extract presents as a valuable ingredient for topical skincare, demonstrating significant benefits in oral studies related to hydration, elasticity, and anti-aging mechanisms, though direct topical clinical efficacy data would further strengthen its application profile.

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