Ingredient review
Multi-Fruit & Vegetable Ferment Filtrate
INCI: LACTOBACILLUS/SACCHAROMYCES/GLUCOSE/CABBAGE LEAF/LETTUCE LEAF/GARLIC LEAF/PERILLA FRUTESCENS LEAF/BRASSICA RAPA CHINENSIS/BRASSICA RAPA PERUVIRIDIS/CARROT ROOT/GINGER ROOT/CUCUMBER FRUIT/MELON FRUIT/WATERMELON FRUIT/CAPSICUM ANNUUM FRUIT/CITRUS HASSAKU FRUIT/CITRUS JUNOS FRUIT/LEMON FRUIT/CAULIFLOWER/PEACH FRUIT/CITRUS SALICINA FRUIT/SWEET CHERRY FRUIT/FIG FRUIT/LENTINUS EDODES/ASPARAGUS STEM/ BRASSICA RAPA PEKINENSIS LEAF/CHRYSANTHEMUM CORONARIUM/CRYPTOTAENIA JAPONICA/BRUSSELS SPROUTS/CELERY/RAPHANUS SATIVUS SPROUT/TURNIP ROOT/ RADISH/TOMATO FRUIT/PINEAPPLE FRUIT/HIBISCUS ESCULENTUS FRUIT/CITRUS UNSHIU FRUIT/TANGERINE FRUIT/CITRUS NATSUDAIDAI FRUIT/BROCCOLI FLOWER/APPLE FRUIT/PEAR FRUIT/GRAPE FRUIT/ERIOBOTRYA JAPONICA FRUIT/HYPSIZIGUS MARMOREUS/FLAMMULINA VELUTIPES/STRAWBERRY FRUIT/UNDARIA PINNATIFIDA/LAMINARIA JAPONICA FERMENT FILTRATE
A rich, fermented cocktail of plant extracts that may support skin barrier health and provide antioxidant benefits, though individual ingredient concentrations are unknown.
In plain English
This ingredient is made by fermenting a huge variety of fruits, vegetables, and seaweeds with beneficial bacteria and yeast. Fermentation breaks down the plant materials into smaller, more easily absorbed components like amino acids, vitamins, and antioxidants. Think of it as a 'superfood smoothie' for your skin — it delivers a broad spectrum of nutrients in one ingredient. However, because it's a blend of so many things, it's impossible to know how much of any single beneficial compound is present.
Review score
Safety, usefulness, and evidence
Potentially useful with some tradeoffs
The evidence base is still emerging, so marketing claims deserve extra caution.
Risk flags are low for most users, though the finished product can still irritate.
- Source
- biotech
- Evidence
- emerging
- Irritation
- low
- Clogging risk
- low
Quick decision guide
Useful, but context matters
Multi-Fruit & Vegetable Ferment Filtrate is generally a lower-concern ingredient when the full formula suits your skin.
Plain-English read
Treat this as a practical screening step before you compare products that contain this ingredient.
- Step 1Start with the score, then check the irritation and clogging risk before judging Multi-Fruit & Vegetable Ferment Filtrate.
- Step 2Use the "Best for" and "Use caution if" sections to match the ingredient to your skin, not just to a marketing claim.
- Step 3If a product stings, breaks you out, or worsens irritation, judge the finished formula and stop using it even if the ingredient scores well.
Score terms in plain English
Irritation risk
lowLess likely to sting, burn, or bother most users, though sensitive skin can still react.
Clogging risk
lowLess likely to feel heavy or contribute to clogged pores for most skin types.
Evidence level
emergingThe ingredient may be promising, but claims should be treated more cautiously.
What it is
A fermented filtrate created by culturing Lactobacillus and Saccharomyces (a type of yeast) with glucose and a long list of plant materials. After fermentation, the mixture is filtered to remove solids, leaving a liquid rich in the byproducts of fermentation — peptides, amino acids, organic acids, and antioxidants.
How it works
When applied to the skin, the small molecules from the ferment can help support the skin's natural barrier function and provide antioxidant protection against environmental stressors. The fermentation process may also create gentle exfoliating acids (like lactic acid) that can help smooth skin texture over time. The variety of plant sources means a wide range of potential benefits, but the exact effects depend on the specific formulation.
Pros
Broad antioxidant support
The diverse plant sources provide a wide range of antioxidant compounds that can help protect skin from environmental damage.
Gentle and nourishing
Fermentation breaks down plant materials into smaller, skin-friendly molecules that are generally well-tolerated and can support hydration.
Cons and cautions
Unclear potency
With dozens of ingredients, it's impossible to know how much of any single beneficial compound is present, so results may vary.
Potential allergen risk
The long list of plant sources increases the chance of a reaction for someone with specific plant allergies, though this is rare.
Best for
- Anyone looking for a multi-tasking antioxidant ingredient
- Those interested in fermented skincare for barrier support
Use caution if
- Individuals with known allergies to any of the listed plants (e.g., celery, carrot, citrus, strawberry)
Usage tips
Safety summary
This fermented plant blend is considered safe for topical use in cosmetics. The main risk is a potential allergic reaction to one of the many plant sources, which is uncommon. As with any new ingredient, a patch test is recommended for sensitive individuals.
Research notes
Research on fermented plant extracts in skincare is growing, with studies showing potential for antioxidant and barrier-supporting benefits. However, no specific studies exist on this exact multi-ingredient blend. The evidence is based on the known properties of the individual plant components and the general benefits of fermentation.
Common label clues
- Typical concentration
- 1% to 10% of the formula
- Regulatory status
- Generally recognized as safe for cosmetic use in the US and EU when used according to good manufacturing practices.
- Common uses
- Serums, Essences, Moisturizers, Masks
- Environmental note
- The ingredient uses a wide variety of plant materials, some of which may be sourced from conventional agriculture. The fermentation process itself is relatively low-impact.
Good to know
- Fermented ingredients are often called 'postbiotics' in skincare.
- The fermentation process can create natural preservative properties, but this ingredient is still typically used in preserved formulas.
Common questions
What is Multi-Fruit & Vegetable Ferment Filtrate in beauty products?
This ingredient is made by fermenting a huge variety of fruits, vegetables, and seaweeds with beneficial bacteria and yeast. Fermentation breaks down the plant materials into smaller, more easily absorbed components like amino acids, vitamins, and antioxidants. Think of it as a 'superfood smoothie' for your skin — it delivers a broad spectrum of nutrients in one ingredient. However, because it's a blend of so many things, it's impossible to know how much of any single beneficial compound is present.
What does Multi-Fruit & Vegetable Ferment Filtrate do in a beauty product?
When applied to the skin, the small molecules from the ferment can help support the skin's natural barrier function and provide antioxidant protection against environmental stressors. The fermentation process may also create gentle exfoliating acids (like lactic acid) that can help smooth skin texture over time. The variety of plant sources means a wide range of potential benefits, but the exact effects depend on the specific formulation.
Is Multi-Fruit & Vegetable Ferment Filtrate safe for most people?
This fermented plant blend is considered safe for topical use in cosmetics. The main risk is a potential allergic reaction to one of the many plant sources, which is uncommon. As with any new ingredient, a patch test is recommended for sensitive individuals.
Who should be careful with Multi-Fruit & Vegetable Ferment Filtrate?
Individuals with known allergies to any of the listed plants (e.g., celery, carrot, citrus, strawberry)
Research sources
Ingredient reviews are educational and are not medical advice. Patch test new products and ask a licensed clinician about persistent irritation, allergies, pregnancy-specific questions, or diagnosed skin conditions.