Science
Mechanism of Action
It acts by stimulating keratinocyte differentiation and protein synthesis, mimicking retinoic acid without common side effects like irritation. Additionally, it offers antioxidant protection through phycocyanins and MAAs, shielding against UV-induced damage.
Research
Clinical Evidence
High confidence3%
Key findings
- 01 In vivo testing showed 3% Lanablue significantly smoothed skin relief and reduced wrinkles after 21 days.
- 02 0.5% in a multi-active retinoid blend improved skin turnover and texture synergistically.
Transparency
Dusting Analysis
No data indicates common dusting practices or specific concerns for this ingredient.
The Formula
Formulation
Stability
Heat-sensitive, should be added to the cooling phase of an emulsion (below 40°C). It is stable in aqueous solutions and O/W emulsions.
Synergies
- Multi-active retinoid blends
Conflicts
- High heat (>50°C)
- Strong oxidizing agents
- Extremely low pH (<4.0)
Safety
Safety Profile
While the blend is not CIR-reviewed, cosmetic-grade extracts are purified and standardized to be toxin-free. EU CosIng lists it as a 'Skin Protecting' agent with no restricted concentration.
Your Skin
Skin Compatibility
Our Assessment
Verdict
This potent blue-green algae extract offers retinoid-like anti-aging benefits, smoothing skin and reducing wrinkles without irritation, making it a valuable active for various skin types.
Related
Similar Ingredients
Finding similar ingredients…