Porphyridium Cruentum Culture Conditioned Media

Porphyridium Cruentum Culture Conditioned Media 1
photograph
AKA: Porphyridium culture media, Red microalga conditioned media
Plant-Derived Synthetic
Antioxidant
Not Clean
OriginDerived from Porphyridium cruentum, a red microalgae in the Porphyridiaceae family cultivated in controlled laboratory conditions. Produced by harvesting and filtering the nutrient-rich growth media remaining after algal culture proliferation.
Porphyridium Cruentum Culture Conditioned Media is the growth media removed from cultures of the algae, Porphyridium cruentum after several days of growth, Porphyridiaceae.
CAS #
-
Skin Types
●all-skin-types
Best For
Hydration
Pregnancy & Breastfeeding Safe
Yes
Functions
Antioxidant
Fights free radicals — the unstable molecules from UV, pollution, and stress that break down collagen and cause premature aging.
Neutralizes Free Radicals
The paper trail
🔬Peer-reviewednone on file
⚖️Regulatory1 listing →
🛡️Safety-assessed1 review →
Counts, not a verdict. A listing isn't a study. The trail, you decide.
EWG
4
CIR
Safe as used
Pregnancy
Yes
Concentration Guide
CIR lists it as not reported to be in use.
CIR · report published 2021
Regulatory Status
USA✔ permitted
EU⚠ restricted
JAPAN⚠ restricted
CANADA⚠ restricted
Verified Jun 2026
Data: CosIng · EWG · CIR