Pearl Alga™ is derived from the brown and organic seaweed Sargassum muticum composed of bunches of micro pearls all along its branchlets.

The purifying and pore minimizer « marine jewel »

  • Algae
  • Watersoluble
  • Acne & Anti-blemishes
  • Anti-pollution
  • Microbiome
  • Pore minimizer
  • Soothing
  • Origin: Brittany Coast, France
  • Sourcing: organic alga
  • Cosmos
  • Preservative free
  • China compliant
  • Patent pending

Active molecule

Marine polyols

Mechanism of action


• Inhibits biofilm formation of the virulence strain of Cutibacterium Acnes for a balanced microbiome and an ultra-calming effect
• Protects from oxidative damage induced by pollutants
• Protects against irritant-induced skin inflammation

Clinical efficacy


• -11,6% density of pores
• -5,2% diameter of pores
• -12,2% surface of pores
• -12% number of spots
• +8,7% smoothing/homogeneity

Purifying & pore minimizer

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