Science
Mechanism of Action
This extract exerts its dermatological benefits through a rich composition of bioactive compounds, notably various carotenoids like lutein, cantaxanthin, zeaxanthin, and astaxanthin, alongside phenolic compounds and small polysaccharides. These constituents work synergistically to provide robust antioxidant protection against environmental stressors and mitigate inflammatory responses within the skin.
Research
Clinical Evidence
Medium confidence1%
Key findings
- 01 A 1.0% aqueous extract formulated in a hydrogel demonstrated excellent biocompatibility, maintaining stratum corneum hydration and transepidermal water loss. It also exhibited anti-inflammatory effects by delaying erythema onset in healthy male and female volunteers (skin phototypes II–IV).
Transparency
Dusting Analysis
The Formula
Formulation
Stability
While specific optimal pH for extract stability in cosmetic formulations is not directly documented, studies indicate the N. oleoabundans cultures themselves can maintain viability across a pH range of approximately 6.6 to 9.5.
Safety
Safety Profile
No specific safety assessments by independent bodies like CIR, SCCS, or FDA were found for Neochloris oleoabundans extract. General reviews of other algae-derived ingredients are not directly applicable due to the distinct nature of this green microalga.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Neochloris Oleoabundans Extract is a valuable ingredient, demonstrating biocompatibility and anti-inflammatory properties at 1% concentration, driven by its rich antioxidant carotenoid and phenolic content.
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References
Sources