Smith And Nephew Skin-Prep Protective Wipe (Model 420400) is a topical skin barrier wipe designed to protect and prepare skin for adhesive tape and film application in wound care and medical device management.
Key Features:
✅ Single-coat application per use — reduces product consumption per session
✅ Safe for long-term use on sensitive and fragile skin areas
✅ Enhances adhesion for medical tapes and film dressings
✅ Removable with standard skin cleanser and water
Product Description:
Smith And Nephew Skin-Prep Protective Wipe (420400) is formulated for patients requiring consistent skin protection under adhesive medical devices, including CGM sensors, ostomy appliances, wound dressings, and medical tapes. The barrier film creates a protective layer that reduces skin trauma associated with repeated adhesive application and removal.
One coat is sufficient per application, making this a practical option for daily or frequent use. The formula is clinically suitable for sensitive skin and can be fully removed using a standard skin cleanser and water, minimizing residue and irritation risk between applications.
Specifications:
Brand: Smith And Nephew
Type: Skin Barrier Protective Wipe
Model: 420400
Application: Single coat per use
Removal Method: Skin cleanser and water
FAQ:
Q: How many coats of Skin-Prep are needed per application?
A: Only one coat is required per application.
Q: Can Skin-Prep be used on sensitive skin daily?
A: Yes, it is formulated to be safe for long-term use on sensitive skin areas.






