Ingredient decoder

Dunaliella extract: is it comedogenic? What it does in skincare

INCI name: Dunaliella Salina Extract

Acne verdict Moderate clog risk

Rated a pore-clogger

  • ComedogenicNo published rating
  • IrritancyNo published rating

What it does

Microalgae extract that hydrates and may clog pores.

  • Skin conditioning

Dunaliella extract in plain English

Dunaliella extract comes from a microalgae and is used to hydrate and condition skin. Algae as a group rate high on classic comedogenic lists, based on old rabbit-ear tests of raw extracts. This species has little data of its own, and the small amounts in skincare may behave differently.

Is dunaliella extract bad for acne?

It can be. Dunaliella extract has a moderate clog risk rating for acne-prone skin. It has no score of its own in Fulton's 1989 table and is flagged on classic comedogenic lists, often because of its chemical family. If you break out easily, check where it sits on the ingredient list: the higher it appears, the more of it the product usually contains.

Why it is flagged: A microalgae extract. Algae as a group rate high, though this one has less data.

Clean routine and still breaking out? The cause may be internal. See what is driving it

Also called

  • Dunaliella Salina Extract
  • Dunaliella salina

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Frequently asked questions

Is dunaliella extract comedogenic?

Dunaliella extract has no score of its own in Fulton's 1989 rabbit-ear table, but it is flagged as a pore-clogger on classic comedogenic lists. A microalgae extract. Algae as a group rate high, though this one has less data.

What does dunaliella extract do in skincare?

In short: microalgae extract that hydrates and may clog pores. In formulas it is used for skin conditioning.

What else is dunaliella extract called on ingredient labels?

On ingredient lists, dunaliella extract can also appear as Dunaliella Salina Extract or Dunaliella salina.

Sources