actives

Arthrospira platensis (Organic)

Organic Spirulina

antioxidantconditioninghumectantskin protectant

INCI Name

Arthrospira platensi...

Functions

4 Roles

Sustainability

9/10

Category

actives

What It Does

Arthrospira platensis is a blue-green microalgae (cyanobacterium) cultivated in alkaline freshwater environments, and in its organic certified form it is grown without synthetic pesticides or fertilizers under controlled conditions. It is exceptionally rich in phycocyanin, a unique blue pigment-protein complex with potent antioxidant and anti-inflammatory properties, as well as proteins, essential amino acids, vitamins B12 and E, beta-carotene, and gamma-linolenic acid. Formulators choose organic spirulina for its multifunctional bioactive profile — delivering skin-conditioning, antioxidant protection, and barrier-supporting benefits — while also appealing to clean beauty and sustainability-focused formulations due to its highly renewable, low-land-use cultivation.

Neutralizes damaging free radicals
Protects skin from environmental stress
Prevents formula oxidation
Supports anti-aging benefits

Technical Properties

pH Range

6.0-8.0

Optimal working range

Ionic Charge

anionic

Molecular charge type

Viscosity Effect

thickening

Impact on formula thickness

Foaming Ability

none

Lather generation

Ingredient Compatibility

Works Well With

humectantsnonionic surfactantsplant-derived extractspeptideshyaluronic acidnatural emulsifierswater-soluble actives

Avoid Combining

high concentrations of strong oxidizersextreme pH environments below 4.0high concentrations of cationic surfactants
Compatibility analysis powered by OpenMix — open-source formulation science

Sustainability Profile

Sustainability Score

9/10

Biodegradability

readily biodegradable

Source

fermentation

Feedstock

Arthrospira platensis cyanobacterium cultivated in controlled aquatic environments, certified organic

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