Science
Mechanism of Action
This oil operates through a multi-pathway approach: EPA (omega-3) reinforces the lipid barrier to prevent transepidermal water loss and dampen inflammatory responses. Mycosporine-like Amino Acids (MAAs) within the oil act as natural UV absorbers to mitigate photo-damage, while phytosterols and specific peptides stimulate fibroblasts to increase collagen and elastin production, improving dermal density.
Research
Clinical Evidence
Medium confidence1%
Key findings
- 01 In-vitro analysis of Chlorella species at 1.0% indicates a statistically significant upregulation in collagen synthesis and enhanced cellular resilience against UV-induced oxidative stress.
- 02 Clinical evaluations of microalgae-based boosters demonstrate measurable improvements in skin tone uniformity and a reduction in the depth of fine lines when utilized in fatty-acid-rich delivery systems.
Transparency
Dusting Analysis
Due to its high cost and 'marine' marketing appeal, this ingredient is frequently included at trace levels (below 0.1%) for label claims. To achieve the biological effects of barrier repair and collagen stimulation, concentrations of 1% or higher are recommended.
The Formula
Formulation
Stability
Exhibits excellent oxidative and thermal stability due to its unique saturated fatty acid ratio; however, the bioactive omega-3 content is sensitive to extreme heat during the cool-down phase of manufacturing.
Synergies
- Retinoids
- Vitamin E
- Squalane
- Ceramides
Conflicts
- Strong oxidizing agents
- Excessive heat processing (>60°C)
Safety
Safety Profile
While not yet specifically audited by the CIR, Chlorella species are widely recognized as safe in the EU CosIng database for emollient and skin-conditioning applications.
Your Skin
Skin Compatibility
Our Assessment
Verdict
An exceptional marine bioactive for barrier restoration and biological photoprotection, provided it is formulated at functional percentages.
Related
Similar Ingredients
Finding similar ingredients…