Porphyridium Cruentum Culture Conditioned Media

Porphyridium Cruentum Culture Conditioned Media 1
Porphyridium Cruentum Culture Conditioned Media 2
Porphyridium Cruentum Culture Conditioned Media 3
Porphyridium Cruentum Culture Conditioned Media 4
AKA: Porphyridium culture media, Red microalga conditioned media
Plant-Derived Synthetic
Antioxidant
Not Clean
Porphyridium Cruentum Culture Conditioned Media is the growth media removed from cultures of the algae, Porphyridium cruentum after several days of growth, Porphyridiaceae.
CAS #
-
Functions
Antioxidant
Fights free radicals — the unstable molecules from UV, pollution, and stress that break down collagen and cause premature aging.
Neutralizes Free Radicals
Traditional Use
A modern fermentation product developed in the late 20th century. The culture medium is used in contemporary skincare for its bioactive compounds produced during fermentation.
EWG
4
CIR
Safe as used
Pregnancy
Yes
CIR Safety Findings
medical-approval
all-shades-safe
Moderate Irritant
Regulatory Status
USA✔ permitted
EU⚠ restricted
JAPAN⚠ restricted
CANADA⚠ restricted
Skin Types
●all-skin-types
Best For
Hydration
Pregnancy & Breastfeeding Safe
Yes
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.
Verified Jun 2026
Data: CosIng · EWG · CIR