NK‑L1007 Complex Ceramide Liposome – Complete Barrier Repair with 4 Ceramides + Phytosphingosine
Product Overview:
Ceramides are the major lipids in the stratum corneum, essential for maintaining skin barrier function, preventing water loss, and protecting against external irritants. However, ceramides are highly crystalline, poorly soluble in water and most oils, and tend to recrystallise during storage – limiting their bioavailability and formulation stability.
ULA‑L1007 solves these challenges using advanced phospholipid liposome technology. It contains a synergistic blend of:
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Ceramide EOP – repairs the hydrolipidic film, reduces TEWL, and enhances surface barrier function.
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Ceramide NP – penetrates quickly, restores the natural protective layer, and locks in moisture by forming a网状 structure with water.
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Ceramide AP – activates dermal renewal, improves intercellular water transport, and smoothes skin by promoting desquamation.
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Phytosphingosine – a ceramide precursor and natural skin lipid with powerful antimicrobial activity (inhibits C. acnes, S. aureus, Malassezia), anti‑inflammatory (reduces prostaglandin synthesis), and barrier repair benefits.
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Cholesterol, hydrogenated lecithin, vitamin E, and stearic acid – co‑components that mimic natural skin lipids and stabilise the liposome structure.
All active components are encapsulated within phospholipid liposomes that have a bilayer structure identical to skin cell membranes – ensuring high bioavailability, deep penetration, and sustained release.
| Benefit | Description |
|---|---|
| 🛡️ Complete barrier repair | Ceramides EOP+NP+AP + phytosphingosine restore all layers of the stratum corneum |
| 💧 Deep & lasting hydration | Locks moisture into the skin, reduces TEWL, improves suppleness |
| 🔬 Liposome delivery | Nanoscale, no crystallization, easy to formulate, stable |
| 🌿 Antimicrobial & anti‑inflammatory | Phytosphingosine inhibits acne bacteria and reduces redness |
| ✨ Improves skin texture | Reduces dryness, flaking, roughness, and fine lines |
| 🧴 Ready to use | White milky emulsion, dispersible in water, add at cool‑down phase |
| Parameter | Value |
|---|---|
| INCI | Glycerin, Butylene Glycol, Tocopherol, Hydrogenated Lecithin, Ceramide EOP, Ceramide NP, Ceramide AP, Cholesterol, Phytosphingosine, Stearic Acid, 1,2‑Hexanediol, Water |
| Appearance | White to milky white emulsion |
| Odor | Slight characteristic |
| Solubility | Dispersible in water |
| pH (5% solution) | 6.0 – 8.5 |
| Microbial limits | <200 cfu/mL; no pathogens |
| Heavy metals | ≤10 ppm (Pb) |
| Active complex | Ceramides + phytosphingosine + cholesterol + vitamin E |
Formulation Guidelines:
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Recommended dosage: 0.5 – 5.0%
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Addition method:
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For water‑based products (toners, serums): add directly, then add a thickening/suspension agent if needed.
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For creams/lotions: add after emulsification (cool‑down phase, <50°C) or add to the water phase before emulsification.
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Applications:
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Barrier repair creams & serums
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Anti‑aging & firming products
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Moisturising lotions, masks, and balms
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Sunscreen formulations (boosts barrier, soothes)
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Post‑procedure / sensitive skin care
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Packaging & Storage:
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Packaging: 1 kg/bottle, 10 kg/can
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Storage: Keep sealed in a cool, dark place at 5‑25°C. Refrigeration (4‑5°C) is optimal. After opening, wipe the bottle opening clean, close tightly, and refrigerate. Use within 1 month after opening.
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Shelf life: 2 years unopened.
NK‑L1007 – The complete ceramide system, liposome‑delivered for real barrier repair.
