What Is Acetobacter/Bacillus/Diospyros Kaki Fruit Ferment Filtrate?
Acetobacter/Bacillus/Diospyros Kaki Fruit Ferment Filtrate is derived from the common persimmon, scientifically known as Diospyros kaki. The ripe fruit is mashed and combined with two friendly microorganisms, Acetobacter and Bacillus, which break down sugars and other natural compounds during fermentation. After the process finishes, the mixture is filtered to remove solids, leaving a lightweight watery liquid rich in organic acids, amino acids, and smaller antioxidant molecules that were unlocked by the microbes.
Persimmon has a long history in East Asian wellness traditions where the fruit and its leaves were prized for their soothing properties. Cosmetic chemists began exploring fermented persimmon in the early 2000s when K-beauty trends highlighted fermented ingredients for their mildness and enhanced nutrient profile. By pairing the fruit with Acetobacter and Bacillus, formulators found they could create a stable filtrate that absorbs quickly, making it attractive for modern skin and hair care.
The production steps are straightforward: select high quality persimmons, ferment under controlled temperature and pH until the desired breakdown of the fruit occurs, then filter and pasteurize the liquid for safety. Because the filtrate is water-based and non-oily it fits easily into a wide range of products such as toners, essences, lightweight moisturizers, anti-aging serums, scalp tonics, leave-in hair conditioners, sheet masks and post-cleansing mists.
Acetobacter/Bacillus/Diospyros Kaki Fruit Ferment Filtrate’s Cosmetic Benefits/Uses
This multitasking ferment brings two main performance benefits to skin and hair formulas:
- Hair conditioning: The amino acids and gentle acids in the filtrate smooth the cuticle so strands feel softer and gain a healthy shine while helping to reduce static and flyaways
- Skin conditioning: Lightweight humectants draw in moisture, organic acids support a balanced pH and antioxidants help calm the look of stressed skin which can leave the complexion looking supple and refreshed
Who Can Use Acetobacter/Bacillus/Diospyros Kaki Fruit Ferment Filtrate
This ferment filtrate is light, water based and non greasy so it generally suits all skin types including oily, combination, normal, dry and mature skin. Its gentle nature also makes it a good option for sensitive or redness prone complexions, though anyone with a known fruit allergy should approach with added caution because the raw material comes from persimmon.
Hair types of every texture can benefit since the ingredient adds slip without heaviness, making it particularly handy for fine or limp strands that react poorly to thick creams or oils.
The ingredient is produced from plant fruit plus two non animal microorganisms. No animal derived substances are involved in the fermentation or filtration process so it is considered suitable for vegans and vegetarians unless the finished formula contains other non vegan additives.
There are no reports of hormonal activity or systemic absorption that would raise special concerns for pregnant or breastfeeding women. Still, this is not medical advice and anyone who is expecting or nursing should run new personal care products by a qualified healthcare provider to be extra safe.
Acetobacter/Bacillus/Diospyros Kaki Fruit Ferment Filtrate does not increase photosensitivity and can be used morning or night without making skin more prone to sunburn. Standard daytime SPF protection is still recommended as part of a balanced routine.
Potential Side Effects/Adverse Reactions
Reactions to topical Acetobacter/Bacillus/Diospyros Kaki Fruit Ferment Filtrate differ from person to person. The bullet points below outline potential issues that could occur, though they are uncommon when the ingredient is properly formulated and used as directed.
- Allergic response – individuals allergic to persimmon or fermentation byproducts may experience itching, swelling or hives
- Mild stinging or redness – very sensitive skin may feel a transient tingle due to naturally occurring fruit acids
- Contact dermatitis – rare cases of rash or flaking can arise if the barrier is already compromised or if the product is layered with multiple exfoliating acids
- Scalp irritation – when used in hair care some users with reactive scalps might notice flakiness or tingling
If any uncomfortable reaction develops discontinue use, rinse the area with cool water and seek medical guidance if symptoms persist
Comedogenic Rating
Rating: 0/5
This ferment filtrate is almost entirely water with trace amounts of fruit acids, amino acids and antioxidants. It contains no heavy oils, waxes or fatty alcohols that can clog pores so it earns a solid zero on the comedogenic scale. Because of this light profile it is generally a safe choice for people who struggle with blackheads or breakouts.
Its naturally low pH can even help keep the skin surface balanced which indirectly supports clearer pores. That said, if the finished formula also includes richer emollients the overall product could have a higher pore-clogging potential so always check the full ingredient list.
Summary
Acetobacter/Bacillus/Diospyros Kaki Fruit Ferment Filtrate conditions both skin and hair by supplying lightweight moisture, smoothing amino acids and calming antioxidants created during persimmon fermentation. These components help hair lie flatter and shinier while leaving skin feeling soft, hydrated and comfortable.
While not yet a household name it is gaining traction in K-beauty inspired toners, essences, mists and leave-in conditioners because consumers like the idea of gentle fermented ingredients that absorb quickly.
Safety data show a very low risk of irritation or pore blockage. Still every complexion is unique so it is smart to patch test any new product that features this ferment to make sure your skin agrees with it.