Science
Mechanism of Action
Functions through dual action: forms a protective film on skin surface to reduce transepidermal water loss while bioactive peptides penetrate to stimulate Wnt/β-catenin signaling, promoting keratinocyte stemness, enhancing pro-collagen type I synthesis, and reducing MMP-1 expression for anti-aging benefits.
Research
Clinical Evidence
Medium confidence0.01%
Key findings
- 01 0.01% concentration enhanced keratinocyte proliferation and stem cell markers (Keratin 19, β-catenin) in HaCaT cells
- 02 0.001% ethanol extract boosted pro-collagen I synthesis while reducing MMP-1 in dermal fibroblasts
- 03 0.1-15% formulations showed sun protection and anti-inflammatory benefits without irritation
Transparency
Dusting Analysis
Effective at very low concentrations (0.001-0.01%), making dusting less likely since minimal amounts provide measurable biological activity
The Formula
Formulation
Stability
Requires phosphate buffer systems for optimal stability; sensitive to extreme temperatures requiring cold processing or spray-freeze-drying to preserve bioactive peptide integrity
Synergies
- Phosphate buffers
- Enzymatic hydrolysis enhancers
Conflicts
- High electrolyte concentrations
- pH below 4.5
- pH above 9.0
- High temperature processing
Safety
Safety Profile
Widely used in Asian cosmeceuticals up to 15%; potential concerns include heavy metal contamination and shellfish allergen cross-reactivity
Your Skin
Skin Compatibility
Our Assessment
Verdict
A scientifically-backed marine extract with proven efficacy at low concentrations for anti-aging and barrier function, though allergen considerations limit universal application.
Related
Similar Ingredients
Finding similar ingredients…
References
Sources