Lactobacillus Ferment Lysate – The Complete Postbiotic for Oil‑Water Balance, Acne Control & Radiant Skin
A metabolite‑rich lysate from Lactobacillus casei and L. acidophilus fermented on rice – delivers lactic acid, peptides, polysaccharides, and natural moisturising factors. Restores balanced skin, minimises pores, and calms breakouts.
Product Overview:
Lactobacillus Ferment Lysate (NK‑LFL2) is a superior skin conditioning agent produced by slow fermentation of rice with two probiotic strains: Lactobacillus casei (subsp. casei) and Lactobacillus acidophilus (NCFM strain). After fermentation, the cells are lysed, releasing all intracellular and extracellular metabolites – the sum of the whole culture. The result is a milky white, slightly viscous liquid rich in:
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Lactic acid & lactates – natural AHAs for gentle exfoliation and NMF hydration
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Rice‑hydrolyzed proteins & amino acids – nourish and soften skin
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Polysaccharides – from both bacterial cells and rice – form a protective, moisturising film
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B vitamins & organic acids – support skin metabolism and immunity
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Bacteriocins – natural antimicrobial peptides that suppress pathogens like C. acnes
| Benefit | Mechanism |
|---|---|
| ✨ Exfoliation & brightening | Lactic acid gently removes dead cells, clears pores, stimulates turnover, reduces melanin deposits |
| 💧 Oil‑water balance | Bacteriocins inhibit C. acnes overgrowth; lactates act as natural moisturising factors – re‑equilibrates sebum & hydration |
| 🦠 Acne & blackhead reduction | Reduces inflammation, normalises skin metabolism; visible improvement in 3‑5 days |
| 🧴 Pore refinement | Shrinks pores, especially those <1 mm in diameter (clinical imaging) |
| 🌿 Soothing & anti‑inflammatory | Lactic acid and bacterial metabolites calm redness and irritation |
| 📈 Improves skin tone & texture | Increases radiance, evens out complexion, softens skin |
| Parameter | Value |
|---|---|
| Product code | NK‑LFL2 |
| INCI Name | Lactobacillus Ferment Lysate, 1,2‑Hexanediol, Hydroxyacetophenone, Water |
| Appearance | Milky white semi‑transparent viscous liquid |
| Odor | Characteristic (acidic, slightly fermented) |
| pH | 4.5 – 7.0 |
| Solubility | Water‑soluble |
| Solid content | 0.5 – 1.5% |
| Active matter | ≥2% (lysate solids) |
| Heat/cold stability | Stable at 40°C and -8°C for 24h |
| Non‑irritating | Human patch test: zero irritation |
| Recommended dosage | 1.0 – 10.0% (depending on product type) |
| Applications | Masks (0.5‑2%), serums (3‑5%), sprays/toners (1‑3%), creams, lotions |
Clinical / User‑observed efficacy:
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Oil‑water balance: noticeable sebum reduction within 2‑3 days
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Acne & pustules: visible improvement in 3‑5 days; pus heads disappear
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Pore tightening: significant reduction of small pores (＜1mm)
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Skin tone: increased brightness, more even pigmentation
Formulation Guidelines:
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Dosage: 1‑10% depending on target efficacy. Start at 3‑5% for serums, 1‑3% for leave‑on toners.
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Addition: Add during cool‑down phase (<50°C) or to water phase at any stage.
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pH compatibility: Stable at pH 4.5‑7.0. Slightly ionic – may affect thickeners in ion‑sensitive systems.
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Applications:
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Oil‑control & anti‑acne serums
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Clarifying toners & mists
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Brightening & pore‑refining masks
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Post‑biotic balancing moisturisers
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Scalp care / anti‑dandruff formulas
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Packaging & Storage:
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Packaging: 25 kg or 200 kg drums; also 1 kg / 5 kg bottles
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Storage: Sealed, room temperature, dry, dark place. Avoid prolonged heat.
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Shelf life: 24 months unopened.
Lactobacillus Ferment Lysate – Nature’s complete postbiotic for skin that breathes, balances, and glows.
