Lactobacillus/Pear Juice Ferment Filtrate

This water-soluble filtrate is made by fermenting pear juice with Lactobacillus, yielding a postbiotic botanical liquid for cosmetics. Toners and serums use it to impart a soft conditioned feel and support formula stability, though evidence remains limited.
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Snapshot

Overview
A fermented pear juice filtrate that soothes and lightly hydrates skin.
Category
Skin Conditioning, Soothing
Type
Botanical Extract

Ratings

Overall Rating

Fair

Comedogenic Risk

None

Not typically evaluated for comedogenicity — no standardized rating available.

Is Lactobacillus/Pear Juice Ferment Filtrate a Good Ingredient?

Rated Fair because it offers a light soothing and conditioning feel, but clinical support is limited and composition can vary by source. It may also trigger sensitivity in those reactive to fruit extracts or ferment byproducts, which keeps the rating in the middle.

Skin Benefits

Helps soothe the look of irritation and provides light moisture for a more comfortable complexion; benefits are based on limited data.

Uses in Skincare & Cosmetics

Found in essences, facial mists, and lightweight gel moisturizers to add a refreshed finish.

Safety

Generally well tolerated, though mild stinging or redness can occur in sensitive skin. Patch testing is advisable for those prone to reactions.