What Is Lachancea/Hydrolyzed Germinated Rice Grain Ferment Lysate Filtrate?
Lachancea/Hydrolyzed Germinated Rice Grain Ferment Lysate Filtrate comes from germinated rice grains that have been broken down into smaller molecules, then fermented with the friendly yeast Lachancea. After fermentation the yeast cells are gently ruptured, and the liquid part of the mixture is filtered to leave a clear nutrient rich filtrate. Chemically it is packed with water binding sugars, amino acids, small peptides and trace minerals that form during germination and fermentation. Traditional beauty routines in many Asian cultures have long relied on rinsing hair or skin with rice water for softness and glow; modern labs have refined that heritage by pairing rice with specific yeasts to boost its skin benefits and stability. This ingredient is usually blended into lightweight hydrating serums, toners, sheet masks, soothing gels, anti-aging creams and after-sun lotions where a burst of moisture and skin comfort is desired.
Lachancea/Hydrolyzed Germinated Rice Grain Ferment Lysate Filtrate’s Cosmetic Benefits/Uses
In skin care formulas this ingredient is valued for one main role.
Humectant: It attracts water from the environment and holds it at the skin surface, helping to increase immediate and long-term hydration. Better water content means the skin looks plumper, feels softer and shows fewer fine lines while supporting a healthy barrier that is less prone to irritation.
Who Can Use Lachancea/Hydrolyzed Germinated Rice Grain Ferment Lysate Filtrate
This rice-and-yeast filtrate is gentle enough for most skin types. Dry and dehydrated complexions benefit most because the humectant molecules pull water into the upper layers, yet the lightweight texture also suits oily or combination skin that dislikes heavy creams. Sensitive skin usually tolerates it well since it is low in fragrance and alcohol, though anyone extremely reactive to fermented ingredients should proceed with caution.
The material is plant based and produced through microbial fermentation, so it fits both vegan and vegetarian lifestyles. No animal-derived substances are used during its manufacture.
Current safety data shows no known issues for women who are pregnant or breastfeeding when the ingredient is applied topically in cosmetic amounts. This is not medical advice and expectant or nursing mothers should confirm any new skincare product with their healthcare provider.
The filtrate does not make skin more prone to sunburn and can be used morning or night without raising photosensitivity. It layers well under sunscreen, antioxidants, retinoids or exfoliating acids because it focuses solely on hydration and barrier comfort.
Potential Side Effects/Adverse Reactions
Responses to topical Lachancea/Hydrolyzed Germinated Rice Grain Ferment Lysate Filtrate can differ from person to person. The effects listed below are possible yet uncommon provided the cosmetic product has been formulated correctly.
- Mild redness or stinging in people highly sensitive to fermented extracts
- Allergic contact dermatitis if a person is allergic to rice proteins or yeast components
- Breakouts in rare cases when the formula also contains comedogenic oils or occlusives
If irritation or any other unwanted reaction occurs discontinue use and consult a medical professional if symptoms persist.
Comedogenic Rating
Rating: 0–1 (low). Lachancea/Hydrolyzed Germinated Rice Grain Ferment Lysate Filtrate is a water based extract rich in small, soluble sugars and amino acids that leave no oily film on skin. With virtually no saturated fats or waxy residues it has little chance of blocking pores.
Thanks to its low rating the ingredient is considered suitable for acne prone or breakout prone skin.
If congestion occurs the likely trigger is another richer component, not the filtrate itself.
Summary
Lachancea/Hydrolyzed Germinated Rice Grain Ferment Lysate Filtrate is first and foremost a humectant that draws in moisture then locks it at the surface. The naturally derived sugars, peptides and minerals formed during rice germination and yeast fermentation plump the skin, soften texture and support a resilient barrier.
Although not yet a household name it is cropping up in more Korean inspired toners, sheet masks and lightweight creams where gentle hydration is prized. Its plant origin, mild profile and easy compatibility with other actives make it an appealing pick for formulators and consumers alike.
Safety data show a very low risk of irritation or pore clogging when used topically in cosmetics. Still, patch testing a new product before full use is a smart habit for keeping skin happy.