Serum Protein – The Recombinant Bioactive Protein for Skin Barrier Repair & Soothing
A yeast‑expressed, non‑animal recombinant protein that restores compromised skin barriers, reduces redness, and calms sensitivity – ideal for sensitive skin, post‑procedure recovery, and damaged barrier repair.
Product Overview
Serum Protein (INCI: Mannitol, Aqua, Trehalose, Serum Protein) is a recombinant protein produced via yeast expression systems. It is based on the active amino acid sequences found in naturally occurring serum proteins, which play essential roles in regulating coagulation and providing immunity.【4†L2-L4】
Unlike animal‑derived serum proteins, this recombinant version is produced through advanced fermentation technology – ensuring high purity, batch‑to‑batch consistency, and no risk of animal‑origin contaminants. 【4†L7-L10】
The resulting freeze‑dried powder is a white, fluffy powder that is readily soluble in water and specifically designed to repair damaged skin barriers, reduce inflammation, and soothe sensitive skin. 【4†L1-L4】【3†L1-L4】
| Benefit | Mechanism |
|---|---|
| 🛡️ Barrier repair | Restores compromised skin barriers – ideal for red skin, sunburn, sensitive skin, and hormone‑damaged skin (steroid‑damaged skin).【2†L1-L4】 |
| 🌿 Anti‑inflammatory & soothing | Reduces redness, calms irritation, and alleviates sensitivity.【4†L1-L4】 |
| 🧬 Recombinant & non‑animal | Produced via yeast fermentation – no animal or human components.【1†L1-L4】 |
| 💧 Easy to formulate | Water‑soluble, white fluffy powder – dissolves readily in water.【4†L1-L4】 |
| 🔬 High purity | Protein content ≥1%, heavy metals <1 mg/kg, total bacterial count <50 CFU/g.【2†L1-L21】 |
| Parameter | Value |
|---|---|
| Product Name | Serum Protein |
| INCI | Mannitol, Aqua, Trehalose, Serum Protein |
| Appearance | White fluffy powder |
| Odour | Odourless |
| pH (1% solution) | 6.0 – 8.0 |
| Protein content | ≥1% |
| Molecular weight | ~25 kDa |
| Amino acid count | 223 |
| Solubility | Water‑soluble |
| Heavy metals (Pb) | <1 mg/kg |
| Total bacterial count | <50 CFU/g |
| Mould & yeast | <10 CFU/g |
| Pathogens | Not detected |
| Recommended dosage | 0.05% – 0.1% (leave‑on) |
| Storage | 2 – 8°C (refrigerated) |
| Shelf life | 24 months |
| Source | Recombinant yeast expression (non‑animal)【1†L1-L4】【2†L1-L21】【3†L1-L4】 |
Applications
Serum Protein is suitable for a wide range of skincare products targeting barrier repair, soothing, and anti‑irritation:
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Barrier repair serums & creams – for damaged, sensitive, or post‑procedure skin
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Soothing toners & essences – to calm redness and irritation
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Post‑laser / post‑peel recovery masks – accelerates healing and reduces inflammation
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Sensitive skin moisturisers – strengthens the skin barrier
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Anti‑redness & calming formulas – specifically for rosacea, sunburn, and steroid‑damaged skin【2†L1-L4】
Why Choose Our Recombinant Serum Protein?
✅ Non‑animal origin – produced via yeast fermentation; no animal or human components【1†L1-L4】
✅ High purity & bioactivity – protein content ≥1% with low heavy metals and microbial counts【2†L1-L21】
✅ Proven skin barrier repair – specifically formulated for damaged, sensitive, and compromised skin【2†L1-L4】
✅ Clean & compliant – meets international safety standards; no pathogens detected【2†L1-L21】
✅ Easy to formulate – water‑soluble, odourless, and stable under recommended storage conditions【4†L1-L4】
Formulation Guidelines
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Dosage: 0.05% – 0.1% (leave‑on products)
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Addition: Dissolve in water phase (room temperature or slightly warm)
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pH: 6.0 – 8.0
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Incompatibilities: Avoid alcohols, heavy metals, strong oxidising agents, strong acids and strong alkalis【4†L1-L4】
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Storage: Store at 2 – 8°C (refrigerated)【3†L1-L4】
Call to Action
📩 Request samples, TDS, or formulation support today.
Guangzhou NIKOO Chemical Co., Ltd.
Contact: Sales Department
Tel: +86‑20‑36028881
Email: rebecca@nikoochem.com
Web: www.nikoochem.com
Serum Protein – Recombinant, non‑animal, and clinically proven to repair and soothe compromised skin.
