Science
Mechanism of Action
This extract utilizes sulfated galactans (carrageenans) to bind water to the epidermis, ensuring long-term softening and hydration. Its high concentration of phycobiliproteins (PBPs) neutralizes reactive oxygen species (ROS) to provide anti-inflammatory benefits, while floridean starch serves as a bio-available precursor to assist in collagen synthesis and dermal tissue restructuring.
Research
Clinical Evidence
Medium confidenceN/A
Key findings
- 01 Demonstrated significant inhibitory effects against common human dermatophytes including T. rubrum and M. canis in comparative antifungal assays (2023).
- 02 Technical analysis identifies floridean starch as a primary active component for supporting structural skin renewal and collagen architecture.
Transparency
Dusting Analysis
As a marine extract with high-potency pigments, it is frequently included in formulations at very low percentages (under 0.1%) for marketing claims. Therapeutic benefits, particularly antifungal and structural support, likely require higher concentrations that are currently not standardized in the industry.
The Formula
Formulation
Stability
Phycobiliproteins are sensitive to environmental shifts; they remain stable at temperatures up to 50°C for short durations but degrade under high-heat manufacturing processes. Optimal stability is achieved near pH 6.8, though it is compatible with slightly acidic serum environments.
Synergies
- Hyaluronic Acid
- Glycerin
- Soothing Peptides
Conflicts
- High temperature processing
- Strong oxidizing agents
Safety
Safety Profile
The CIR (2021) categorized this specific red algae as having insufficient data for systemic toxicity and sensitization, despite many other red algae being cleared as safe.
Your Skin
Skin Compatibility
Our Assessment
Verdict
A promising marine bioactive with unique collagen-supporting and antioxidant properties, though it currently lacks the comprehensive safety data required for a top-tier rating.
Related
Similar Ingredients
Finding similar ingredients…
References
Sources