Humectant

Algae

INCI: ALGAE
CAS No single CAS — this is a generic INCI covering whole algae material EC and also published with the new name assignment based on the current genus and species name for the specific alga.,,SKIN CONDITIONING,11/06/2018
Algae (Retired) is a plant material obtained from various species of algae.
Limited Data
Insufficient safety data available. Consider enriching this ingredient.
Details

Description

Algae (Retired) is a plant material obtained from various species of algae.

Purpose

Function

Skin Conditioning, Humectant, Viscosity Controlling (function varies by species)
Profile

Properties

Silicone
Silicone free
Compliance

Regulatory Status

EU
Permitted
Safety
GOOD
US
Permitted
Absorptionlow
Sensitizationmoderate
MoSnot established
ConcernModerate
Verdict

Generic INCI — SCCS and CIR prefer species-specific identification. Heavy metal bioaccumulation (arsenic, cadmium, lead) is a known concern with marine algae; batch testing required.

US Note

Not restricted; algae broadly used in cosmetics; manufacturer responsible for safety per MoCRA

Assessment

Ratings

Comedogenic0/5
LowHigh
Irritancy0/5
LowHigh
Reference

Identifiers

CAS Number
No single CAS — this is a generic INCI covering whole algae material
EC Number
and also published with the new name assignment based on the current genus and species name for the specific alga.,,SKIN CONDITIONING,11/06/2018
INCI
ALGAE
Category
Humectant
Updated
Apr 2, 2026