Porphyra yezoensis powder

AKA “Nori powder, Purple laver powder, Red algae powder”

Ingredient

Ingredient Facts

Porphyra yezoensis powder

AKA: Nori powder, Purple laver powder, Red algae powder

Ingredient · Viscosity Controlling · EWG: 4

Synthetic

Marine

Not Clean

Porphyra Yezoensis Extract is an extract of the Alga, Porphyra yezoensis, Bangiaceae

CAS #

-

Form

Powder

State

Solid

See origin →

Functions

Viscosity Controlling

Controls Viscosity

Anti-Aging Benefits

Antioxidant Protection

Reduces Inflammation

Traditional Use

Powdered form of a Japanese red algae traditionally valued in East Asian beauty practices for skin conditioning and nutritive benefits.

Skin Types

●all-skin-types

Best For

Dullness

Pregnancy & Breastfeeding Safe

Yes

EWG

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

Regulatory Agencies

Verified Jun 2026

Data: CosIng · EWG · CIR