feijia purecollagen

【Product Name】 Medical Type III Collagen Repair (Membrane) Solution

【Model/Specification】 Type C (Bottle), 2.5ml/bottle

【Structure and Composition】 Types A (round) and B (crescent-shaped) consist of recombinant collagen solution and

nonwoven fabric; Type C consists of recombinant collagen solution, medical-grade polyethylene or medical glass,

medical resin tubes (bottles), and aluminum cans. The recombinant collagen solution consists of recombinant collagen,

sodium propylparaben, and purified water. This product is supplied sterile.

【Scope of Application】 This product is suitable for the care of non-chronic wounds (such as superficial wounds, post

surgical suture wounds, mechanical trauma, minor wounds, abrasions, cuts, puncture sites from puncture instruments,

first-degree or superficial second-degree burn wounds, and wounds following laser/photon/acid peels/minimally

invasive plastic surgery). It provides a microenvironment for wound healing and assists in improving pigmentation after

wound healing. It is also suitable for the adjunctive treatment of early superficial scars after acne.

【Performance Indicators】 The volume per container should be no less than 95% of the labeled volume; the PH value

should be between 4 and 6; the collagen content should be no less than 0.5 mg/ml; the heavy metal content should not exceed 10 μg/g; the product must be sterile after irradiation sterilization.

【Dosage and Administration】 Type A and Type B can be applied directly to the affected area, apply as a wet compress

for 15‒30 minutes each time，then remove. Use it 1-3 times daily or as directed by a physician. Type C: 3-5 sprays or

2ml-5ml each time, 3-5 times daily or as directed by a physician. A 28-day course of treatment is considered a course

of treatment. For severe cases, the course of treatment can be extended after a period of discontinuation.