Arthrospira platensis extract
AKA “Spirulina Extract, Blue-Green Algae Extract
Extract
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Ingredient Facts
Arthrospira platensis extract
AKA: Spirulina Extract, Blue-Green Algae Extract
Extract · Antioxidant | Hair Conditioning | Humectant | Skin Conditioning | Skin Protecting · EWG: 4
Plant-Derived
Antioxidant
Humectant
Skin Conditioner
Barrier Support
Hair Care
Marine
Extract
Clean
Spirulina extract is a nutrient-rich algae that hydrates and protects skin while conditioning hair. Its antioxidant properties help support healthy, resilient skin.
Family
Not Applicable: Spirulina is a type of cyanobacteria (blue-green algae)
Plant Part
Whole Plant
Form
Liquid
Plant-Derived
Botanical. Native to Found in freshwater and saltwater environments globally. Arthrospira platensis is a cyanobacterium (blue-green algae) cultivated in freshwater and saltwater environments worldwide. The extract is produced through harvesting, drying, and solvent extraction of the whole algal biomass.
Plant Source
Not Applicable: Spirulina is a type of cyanobacteria (blue-green algae)
Plant Part
Whole Plant
Function
Antioxidant | Hair Conditioning | Humectant | Skin Conditioning | Skin Protecting
Benefits
Nourishes & Protects
Locks In Moisture
Traditional Use
Spirulina has been consumed as a nutritional supplement for centuries in African and Mesoamerican cultures. Its use in modern skincare dates to the late 20th century when researchers identified its high protein and micronutrient content beneficial for skin health.
Skin Types
all-skin-types
Best For
Target
Dullness
Melanin-Rich Skin
Suitable
Pregnancy Safe
Yes
EWG Score4
CIR Safety Findings
all-shades-safe
Regulatory Status
USAunder review
EUrestricted
JAPANrestricted
CANADArestricted
Verified Feb 2026
Data: CosIng · EWG · CIR