Shenzhen HongJie Water Technology Co., Ltd.
Add to Cart
I. Overview
Ultra-pure water plays a crucial role as an “invisible active carrier” in the production of high-end cosmetic ingredients, with its purity directly impacting product safety, the stability of active ingredients, and efficacy (skin feel and transdermal penetration). High-end cosmetics redefine ultra-pure water from a “solvent” to an “active matrix” (biological-grade purity, intelligent fluid design, and efficacy synergy).
Future “ultra-pure water+” technologies (such as hydrogen-rich ultra-pure water and liquid crystal ultra-pure water) will become the core barrier in the trillion-dollar efficacy skincare market, driving cosmetics from chemical formulation toward biological-electronic-grade precision manufacturing.
II. Main process
Municipal Water → Pretreatment: Softening + Activated Carbon → Two - stage RO → EDI→ UV Sterilization → Ultrafiltration → Terminal Pyrogen Removal → Nitrogen - Sealed Storage Tank
III. Parameters
| Parameter | Limit Requirement | |||
| Resistivity (25°C) | ≥ 15 MΩ·cm | |||
| Total Organic Carbon (TOC) | < 10 ppb | |||
| Total Microbial Count | < 0.1 CFU/mL | |||
| Endotoxin | < 0.001 EU/mL | |||
| Dissolved Oxygen (DO) | < 0.1 ppm | |||
| Desalination Rate | c | |||
IV. International Standards
Must comply with ISO 22716 (GMPC), USP<645>, and EP 2.2.38 Pharmaceutical-Grade Water Quality Standards
V. Application Process
Active Ingredient Synthesis
Plant Extract Purification
Peptide/Protein Formulations
Nano-Carrier Construction
Essence/Toner
VI. Here is a guideline for you to get a proper quotation
Tell us the raw water/source of water(tap water, well water, or sea water, etc)
Provide water analysis report(TDS , conductivity, or resistivity, etc)
Required production capacity( 5m³/H, 50m³/H,or 500m³/H, etc)
What's the pure water used for( industrial,Food and Beverage,or agriculture, etc )