actives

Arthrospira platensis Powder

Organic Spirulina

conditioningantioxidantskin protectantcolorant

INCI Name

Arthrospira platensi...

Functions

4 Roles

Sustainability

9/10

Category

actives

What It Does

Arthrospira platensis Powder is a dried biomass derived from Spirulina, a filamentous cyanobacterium (blue-green microalgae) cultivated in alkaline freshwater environments and harvested through filtration and low-temperature drying. It is exceptionally rich in phycocyanin, a unique blue pigment with potent antioxidant and anti-inflammatory properties, as well as proteins (up to 70% by dry weight), essential amino acids, vitamins B12 and E, beta-carotene, and gamma-linolenic acid. Formulators choose it for its multifunctional active profile — delivering skin-conditioning, antioxidant, and natural colorant benefits simultaneously — while also appealing to consumers seeking sustainably sourced, nutrient-dense, and eco-conscious cosmetic formulations.

Improves slip and manageability
Reduces static and frizz
Adds shine and smoothness
Protects from mechanical damage

Technical Properties

pH Range

8.0-10.0

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 surfactantsnatural gums and thickenersplant-derived oils and buttersmild preservativesbotanical extracts

Avoid Combining

strong oxidizing agentshigh concentrations of cationic surfactantsstrongly acidic pH systemshigh-temperature processing above 40°C
Compatibility analysis powered by OpenMix — open-source formulation science

Sustainability Profile

Sustainability Score

9/10

Biodegradability

readily biodegradable

Source

plant-derived

Feedstock

Arthrospira platensis cyanobacteria (blue-green microalgae) cultivated in freshwater or alkaline lakes, often in controlled photobioreactor systems

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