Hydrofera Blue
Hydrofera Blue Bacteriostatic Foam Dressing Four Inch By Four Inch Advanced Sterile Antibacterial Wound Care Sponge Pack Box Of Ten
Hydrofera Blue Bacteriostatic Foam Dressing Four Inch By Four Inch Advanced Sterile Antibacterial Wound Care Sponge Pack Box Of Ten
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Product features
Product features
Materials and care
Materials and care
Polyvinyl Alcohol (PVA) Sponge, Methylene Blue (up to 0.25 milligrams per gram), Gentian Violet (up to 0.25 milligrams per gram).
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- Directly Sourced From USA
- Premium Quality & Authenticity
- 7 Day Easy Return

Product Description
Shop authentic Hydrofera Blue products — imported from the USA. Browse more health & wellness at Rudra Retails.
FAQ
Q1. What is Hydrofera Blue dressing used for?
Ans: Hydrofera Blue is a sterile bacteriostatic dressing used for the management of chronic and acute wounds, such as pressure ulcers, diabetic foot ulcers, post-surgical incisions, abrasions, and deep tunneling wounds. It helps maintain a moist healing environment while acting as a barrier against bacteria.
Q2. What is Hydrofera Blue antibacterial foam dressing made of?
Ans: It is made of a high-performance polyvinyl alcohol sponge complexed with two organic pigments, Methylene Blue and Gentian Violet. These ingredients have been safely used in medical applications for over fifty years to provide broad-spectrum protection without antibiotics.
Q3. How do you know when to change a Hydrofera Blue foam dressing?
Ans: The dressing acts as its own indicator by changing color as it absorbs exudate and bioburden. When the foam turns from its original blue color to white, it is an explicit signal that the dressing needs to be replaced.
Q4. Is the Hydrofera Blue dressing available on Rudra Retails an authentic import?
Ans: Yes, all Hydrofera Blue dressings available on Rudra Retails are authentic products imported directly from the USA. We source directly from trusted American distributors to ensure Indian consumers receive genuine medical-grade wound care solutions.
Q5. How much does Hydrofera Blue cost in India?
Ans: The price of the Hydrofera Blue box of ten varies based on import duties and currency exchange rates. Please check the current listed price on our product page for the most up-to-date Indian Rupee pricing, which includes secure international handling.