Ingredient

Lactobacillus Ferment Lysate

Low risk

FunctionFerment

A lysed lactic-acid-bacteria ferment used for barrier-supporting, conditioning benefit.

Why we grade it Low: Low risk — well-tolerated ferment-derived ingredient.
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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