Barrier Protecting Brightening Hyaluronic Acid Raw Materials Sensitive Skin Maintenance

1. Product Characteristics

• High Human Homology & Safety: Hyaluronic acid is a natural substance existing in human skin and connective tissues, with excellent biocompatibility. It is non-toxic, non-irritating, non-allergenic and rejection-free, suitable for sensitive skin and medical-grade skin application.
• Multi-molecular Gradient Structure: Adopts scientific compound system of high, medium and low molecular weight HA. It realizes multi-dimensional skin care including surface protection, layered moisturizing and deep penetration, which cannot be achieved by single-molecule hyaluronic acid.
• Super Strong Water-Locking Performance: Possesses ultra-high water absorption capacity, able to bind water molecules steadily and prevent trans-epidermal water loss, delivering long-lasting moisturizing effect without frequent dry rebound.
• Stable Activity & Green Degradability: Produced by high-precision microbial fermentation and purification process with high purity and stable molecular activity. It can be naturally degraded and metabolized in human body without residual substances, meeting green cosmetic and medical material standards.

2. Technical Principle

• Pure Microbial Fermentation Technology: Abandons traditional animal extraction process, adopts safe microbial fermentation and low-temperature purification technology to retain complete HA molecular chain structure, effectively removing impurities and exogenous allergens.
• Three-dimensional Water-Locking Network Mechanism: Compound multi-molecular HA builds a three-dimensional moisturizing network covering skin surface, epidermis and basal layer. Macromolecules form a breathable protective film, while micromolecules penetrate deep into the skin to replenish basal water sources.
• Skin Barrier Bionic Repair Principle: Supplement endogenous HA lost by aging and external stimulation, fill intercellular gaps, repair damaged lipid barrier structure, rebuild skin self-water-locking circulation, and improve skin self-resistance.

3. Application Scenarios

• Daily Functional Skincare: Widely used in moisturizing essences, facial masks, toners, creams and lotions, suitable for daily facial hydration, dry skin maintenance and seasonal anti-dry care.
• Sensitive & Fragile Skin Care: Applied in soothing and repairing skincare products, specially for sensitive skin, red skin and fragile skin conditioning to stabilize skin state.
• Medical Aesthetic Post-Repair: Used as core raw material for postoperative repair dressings and soothing gels, accelerating skin moisture recovery, relieving postoperative redness and dryness, and shortening skin recovery cycle.
• Full-Body Personal Care: Applicable in body moisturizing lotions and nourishing hair care products to improve body dryness, hair dryness and frizz, realizing full-body moisturizing care.

4. Technical Parameters