When to use a silicone foam dressing
Foam is for wounds that weep and skin that tears. For a dry graze it is an expensive way to do a simple job.
Silicone foam sits a level above a standard adhesive dressing, and it is worth the difference in a specific set of circumstances rather than as a general upgrade.
What it is
A foam core that absorbs and cushions, a waterproof outer film, and a silicone adhesive border. The silicone is the point: it grips well enough to stay on for days, but releases without stripping the skin underneath.
Use it when
- The wound is producing fluid and a standard pad soaks through too quickly.
- The area needs cushioning — a pressure point, a heel, somewhere that gets knocked.
- The surrounding skin is fragile, thin or has already been damaged by repeated dressing changes.
- You want multi-day wear rather than a daily change.
Do not bother when
For a clean, dry, closed graze, a standard adhesive dressing does the same protective job for a fraction of the cost. Foam earns its price on exudate and fragile skin, not on ordinary cuts.
Application notes
The skin must be dry — silicone is less forgiving of moisture than acrylic adhesive. Warm it briefly with your palm after applying to improve the bond. Removing it, lift a corner and support the skin as you peel back low and slow rather than pulling upward.
See a pharmacist, GP or urgent care if a wound will not stop bleeding after ten minutes of firm pressure, is deep or gaping, was caused by something dirty or rusty, contains anything you cannot flush out, or shows spreading redness, heat, swelling, pus or a fever. Get help urgently for animal or human bites, wounds over a joint, and any wound in someone with diabetes or poor circulation.
Shop the range
FitMedix products are CE-marked medical devices intended for the care of minor wounds. This site does not provide medical advice — seek professional help for deep, dirty or non-healing wounds, or if signs of infection appear. Always read the instructions on the pack.