PTEROCLADIA TENUIS EXTRACT is graded A (Safe) by Expert·ING, based on COSING regulatory data.
PTEROCLADIA TENUIS EXTRACT
Red Algae Extract
Safety grade: A
Pterocladia tenuis is a type of red seaweed found in ocean waters. The extract is made by processing this seaweed to capture its beneficial compounds.
This ingredient protects the skin by forming a protective barrier and helping it defend against environmental stressors and damage.
Graded using: COSING.
Last verified: May 26, 2026
Other Skin Protecting ingredients
- GLYCERIN — Grade B
- DIMETHICONE — Grade A
- ALLANTOIN — Grade A
- PARAFFINUM LIQUIDUM — Grade C
- TALC — Grade F**
- SODIUM BICARBONATE — Grade A
- CAMELLIA SINENSIS LEAF EXTRACT — Grade A
- ALUMINUM HYDROXIDE — Grade A