NK‑025 Bifida Ferment Lysate – The Complete Postbiotic Cellular Complex for Skin Renewal & Defence
A 99% pure, full‑spectrum lysate from Bifidobacterium – containing all cellular components and intracellular metabolites. Clinically proven to refine pores, brighten, balance oil, and inhibit harmful bacteria.
Product Overview:
Bifidobacterium (often called Bifida) is a genus of beneficial, anaerobic bacteria first isolated in 1899 by French paediatrician Henry Tissier from healthy breastfed infants. These bacteria produce lactic acid, acetic acid, B vitamins, and antimicrobial peptides (e.g., Bifilong) that support human health.
NK‑025 is a complete lysate – not just a filtrate. It is obtained by cultivating Bifidobacterium, then inactivating and breaking open the cells. The resulting liquid contains all cell components (cell membrane, cell wall, organelles, nuclear material) plus all intracellular metabolites (small organic acids, amino acids, vitamins, enzymes, cofactors). This gives formulators the full postbiotic power of the probiotic strain.
| Benefit | Mechanism |
|---|---|
| ✨ Gentle whitening & brightening | Acidic metabolites (lactic/acetic acids) promote stratum corneum turnover – evens skin tone |
| 🧴 Oil control & pore refinement | Reduces facial sebum, minimises pore appearance –refreshing, fast absorption |
| 🛡️ Barrier support | Strengthens skin’s natural defence against pathogens; prevents photodamage |
| 🌿 Anti‑inflammatory | Suppresses harmful bacteria, calms irritation, reduces redness |
| ⚡ Antioxidant | Rich in vitamins (B group) and amino acids – protects from oxidative stress |
| 💧 Hydration & nourishment | Provides lactate, acetate, and nutrients for deep moisturisation |
| 🦠 Antimicrobial | Bifilong and other peptides inhibit E. coli, Gram‑negative bacteria, and C. acnes |
| Parameter | Value |
|---|---|
| Product code | NK‑025 |
| INCI Name | Bifida Ferment Lysate, Hydroxyacetophenone, 1,2‑Hexanediol |
| Composition | 99% bifida ferment lysate + 0.5% hydroxyacetophenone + 0.5% 1,2‑hexanediol |
| Appearance | Colorless to pale yellow clear transparent liquid |
| Odor | Characteristic (mild, slightly acidic/fermented) |
| Solubility | Fully water‑soluble |
| Recommended dosage | 0.1 – 10.0% |
| Applications | Face masks, serums, essences, anti‑aging creams, oil‑control lotions, post‑biotic skin care |
Why NK‑025 is Unique:
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Complete lysate – contains all intracellular actives, not just secreted metabolites.
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High purity – 99% lysate, minimal preservatives.
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Multi‑functional – whitening, oil control, barrier repair, anti‑inflammatory, antioxidant, antimicrobial.
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Proven strain – Bifidobacterium lysate is the gold standard used in premium brands (e.g., Estée Lauder, Lancôme).
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Easy to formulate – water‑soluble, heat‑stable, compatible with most cosmetic bases.
Formulation Guidelines:
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Dosage: 0.1‑10.0% depending on desired effect. Start at 1‑5% for general skin health.
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Addition: Add at any stage (heat‑stable up to 80°C). For optimal preservation, add during cool‑down phase.
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Applications:
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Advanced repair serums (duplicate the “brown bottle” effect)
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Oil‑control & pore‑refining toners
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Brightening & anti‑aging masks
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Microbiome‑friendly daily creams
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NK‑025 – The full cellular power of Bifida for skin that renews, defends, and glows.
