Ingredient
Pseudoalteromonas Ferment Extract
Low risk
FunctionMarine Hydration
What it is — Pseudoalteromonas Ferment Extract is produced by fermenting a marine bacterium and is prized as a marine-hydration ingredient.
What it does — It is used for skin-conditioning and soothing benefit, helping skin feel more comfortable, supple and hydrated.
Typical use — Found in serums, ampoules, moisturizers and masks, frequently in "marine" or barrier-support ranges.
Who it suits / good to know — Generally well suited to dry, dehydrated or easily irritated skin. It pairs well with humectants and other soothing actives.
Safety — Graded low risk as a well-tolerated ferment-derived extract. General information, not medical advice; patch-test if your skin reacts easily.
Why we grade it Low: Low risk — well-tolerated ferment-derived extract.
Cross-reference
Found in these DHALIORA products
Found in 1 DHALIORA product
How grades are set — Risk reflects our own reading of publicly available safety data, an EWG-style reading shown at the worst-case grade we've assigned this ingredient across products. It isn't a third party's proprietary score, and it isn't medical advice. Always read the packaging and patch-test where indicated.
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