Science
Mechanism of Action
This potent extract functions by promoting robust collagen production and exhibiting a retinol-mimetic action without the typical associated side effects. Its mechanism involves enhancing cellular mitophagy through PINK1-dependent pathways, which leads to the suppression of senescence-associated markers such as β-galactosidase activity, matrix metalloproteinase-1 (MMP-1), and pro-inflammatory cytokines like IL-6 and IL-8 in human dermal fibroblasts. This process aids in repairing and revitalizing aging skin cells, strengthening the skin barrier, and providing protection against environmental aggressors by replenishing antioxidants.
Research
Clinical Evidence
High confidence1.6%
Transparency
Dusting Analysis
The Formula
Formulation
Stability
The extract is characterized as an odorless, colorless, and preservative-free liquid. General formulation considerations suggest potential aesthetic or stability challenges that may limit its utility in certain contexts, and the risk of irritation may be heightened when combined with specific problematic ingredients.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) has classified Starfish Coelomic Fluid Extract with 'insufficient data' for a full safety determination, suggesting potential use restrictions and data gaps. It is not listed on EWG's Skin Deep Restricted or Unacceptable Lists, nor has it been specifically evaluated by the SCCS or FDA. A clinical study at 1.6% concentration reported excellent tolerability with no signs of irritation. EWG, citing the European Chemicals Agency (ECHA), indicates a 'low' concern for irritation to skin, eyes, or lungs based on limited evidence.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Starfish Coelomic Fluid Extract is a valuable marine-derived anti-aging ingredient, clinically shown to significantly reduce wrinkles, boost elasticity, and improve hydration with a low irritation risk, despite the Cosmetic Ingredient Review (CIR) indicating insufficient data for a comprehensive safety assessment.
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