NK‑071 Bisumin – Lactic Acid / Black Soybean Ferment Filtrate | Soothing, Barrier Repair & Microbiome Care
NK‑071 Bisumin is a clear filtrate obtained by fermenting high‑quality black soybean milk with a carefully selected and trained consortium of lactic acid bacteria. The fermentation process breaks down large proteins and polysaccharides into small, bioavailable active molecules – rich in active proteins, amino acids, bacteriocins, bioactive peptides, short‑chain fatty acids, and organic acids. The result is a powerful postbiotic ingredient that works with the skin’s natural microecology.
| Benefit | How It Works |
|---|---|
| Anti‑inflammatory & Soothing | Inhibits multiple inflammatory markers; helps relieve itching caused by eczema. |
| Repair & Barrier Strengthening | Promotes collagen synthesis and restructures skin to form five major barrier layers. |
| Microbiome Balance | Supports beneficial bacteria on the skin surface, reducing external aggression. |
| Anti‑aging | Small‑molecule active peptides and amino acids fight oxidative stress and support dermal remodeling. |
| Hydration | Natural humectants provide long‑lasting moisture. |
Ideal for:
Sensitive skin, hormone‑damaged skin (“hormone face”), easily allergic skin, and anyone needing post‑treatment soothing.
Applications:
Facial masks, serums, essences, toners, creams, lotions, facial cleansers, shampoos – even rinse‑off products benefit from its microbiome‑balancing properties.
INCI Name:
Water, Lactobacillus/Soybean Milk Ferment Filtrate, Butylene Glycol, 1,2‑Pentanediol
Appearance & Odor:
Colorless to pale yellow clear liquid with a characteristic mild odor.
Recommended Use:
0.5 – 10.0% in leave‑on and rinse‑off formulations.
Why Choose NK‑071?
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Multi‑strain biomimetic fermentation – mimics natural microbial processes
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Black soybean base – 36‑40% protein, 18 amino acids (including 8 essentials), 80% unsaturated fatty acids
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Transforms large molecules into skin‑absorbable bioactive peptides
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Clean, mild preservative system (butylene glycol, pentanediol)
