Bis-Paba Porphyra 334
INCI: BIS-PABA PORPHYRA 334
Reviewed by Rosie · Last updated 18 Aug 2026
What Is Bis-Paba Porphyra 334?
Bis-PABA Porphyra 334 is the synthetic peptide derivative produced by the reaction of PABA and Porphyra 334.
Its declared cosmetic functions are antioxidant, stabilising and uv filter.
Source: European Commission CosIng inventory.
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Benzephenone-3
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