Spirulina platensis

Spirulina platensis is a cyanobacteria biomass rich in proteins (60–70%), phycocyanin, chlorophyll, carotenoids, and essential fatty acids. Used as a natural blue-green pigment with documented antioxidant and anti-inflammatory bioactivity, it is positioned in cosmetics as a functional active rather than a decorative colorant. Optimal stability is at pH 6–7 under cold processing (<40 °C). It aligns strongly with clean-label, vegan, and sustainable trends

INCI name

Spirulina Platensis Powder / Spirulina Platensis Extract
Spirulina platensis extract | Antioxidant & Anti-inflammatory Active

Benefits & Applications

Physical form at 25°C

  • Powder

Functions

  • Antioxidant protection
  • Anti-inflammatory and soothing activity
  • Tone-evening and detoxifying effect
  • Protein- and polysaccharide-based bioactivity

Category

  • Antioxidant
  • Anti-Inflammatory
  • Brightening Actives
  • Encapsulated

Applications

  • Sérums detox and illuminating gels
  • Brightening masks
  • Eye contour care
  • Blue liquid makeup or vegan eyeliners

Regional availability

  • Asia
  • Europe
  • Latin America
  • N America

Consumer benefit

  • Reduces redness and irritation
  • Protects skin against oxidative stress
  • Supports hydration and vitality through proteins and polysaccharides
  • Offers a natural, eco-friendly alternative with strong storytelling value

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