Algae Extract
Algae Extract
4High risk. Frequently implicated in breakouts on acne-prone skin.
Flagged on clinic lists, though evidence is largely anecdotal. Includes most seaweed derivatives.
What it does
humectantantioxidant
How solid is that number
The rating is graded disputed. Sources disagree. This figure circulates on clinic lists without a clear original citation, so treat it as a reason to patch test rather than a settled number.
It describes the raw ingredient in isolation. In a finished product, how much is present and where it sits in the ingredient list matter just as much. Run the whole label through the checker to see it in context.
