Silicone scar tape offers an effective approach to managing scars, to improve their appearance. This non-invasive method is recommended by healthcare professionals for various scar types, including those resulting from surgery, injuries, burns, and certain acne scars. Consistent use of silicone tape can lead to scars that are flatter, softer, and less noticeable.
How Silicone Scar Tape Works
Silicone scar tape works by creating a protective environment over the scar, through occlusion and hydration of the skin’s outer layer. This enhanced hydration helps to reduce transepidermal water loss, which normalizes collagen production at the scar site. When the skin is dehydrated, it signals cells to produce excessive collagen, contributing to raised scar formation.
The tape also applies gentle, consistent pressure to the scar, which can help to flatten and soften the tissue. Silicone tape may also limit blood flow to the affected area and reduce tension around the wound, supporting scar remodeling. These combined actions are effective in reducing the thickness, redness, itching, and stiffness of various scar types, including hypertrophic scars and keloids.
Recommended Treatment Duration
The duration for wearing silicone scar tape ranges from a few months to a year or longer, depending on the scar. Most scars show improvement within 2 to 3 months of consistent daily use, but older or more severe scars may require 6 to 12 months or longer for optimal results. Consistency is important, with recommendations suggesting wearing the tape for 12 to 24 hours per day, removing it only for cleaning.
The age and type of scar significantly influence the treatment timeline. Newer scars respond more quickly to silicone therapy than older scars. Hypertrophic scars and keloids, which involve an overproduction of collagen, require longer treatment to achieve flattening and softening. Individual healing rates also play a role, making personalized advice from a healthcare professional beneficial.
Applying and Caring for Tape
Proper application and care of silicone scar tape are important for effectiveness and hygiene. Before applying, ensure the scar area is clean and dry, free from lotions, oils, or creams that could reduce adhesion. The tape should fully cover the scar, extending about half an inch beyond its edges, and can be trimmed to fit using clean scissors.
The tape should be removed daily for cleaning of the scar and the tape. Wash the tape gently with a mild soap and lukewarm water, then allow it to air dry, adhesive side up, on a clean, lint-free surface until its stickiness returns. Individual pieces of silicone tape can be reused for several weeks before needing replacement, or when their adhesiveness diminishes.
Timing Your Treatment
Beginning silicone scar tape treatment at the appropriate time is important for best outcomes. It should only be applied once the wound has closed and is no longer weeping, bleeding, or scabbed. This occurs a few weeks after the initial injury or surgery, once stitches or staples have been removed and the skin has formed a continuous barrier.
Applying silicone tape to an open wound can interfere with the natural healing process and increase the risk of infection. Starting treatment once the wound is healed allows the silicone to create the optimal environment for scar remodeling, supporting the skin’s natural healing and helping to prevent raised or discolored scars.