Silicone scar tape is a non-invasive topical treatment made from medical-grade silicone. These soft, flexible, and self-adhesive strips are applied directly to a healed skin wound to improve the appearance of scars and minimize unwanted characteristics.
How Silicone Scar Tape Works
Silicone scar tape works by creating a protective, hydrated environment over the scar, a process known as occlusion. This moist barrier helps the new skin retain water, which reduces the production of excess collagen at the scar site. The tape also transfers tension from the edges of the wound to the sheet, which can lessen abnormal scar formation.
By maintaining proper hydration and regulating collagen, silicone helps flatten and soften scar tissue. The continuous pressure applied by the tape can also limit blood flow to the area, further preventing excessive collagen formation. This combined action helps the scar blend more effectively with the surrounding skin.
What Scars It Addresses
Silicone scar tape is most effective for raised, discolored scars, specifically hypertrophic and keloid scars. Hypertrophic scars are thickened, red, and often itchy scars that remain within the original wound boundaries. Keloid scars are similar but extend beyond the original injury site and can continue to grow over time.
The tape is also commonly used for new scars resulting from surgery, burns, or other injuries. While it can benefit some acne scars, it is less effective on older scars or atrophic scars like ice-pick acne scars. It should only be applied to closed and healed wounds, never to open or infected skin.
Achieving Optimal Results
Consistent and correct use of silicone scar tape can lead to noticeable improvements in scar appearance. The tape helps flatten and soften the scar, reduce discoloration, and alleviate symptoms such as itching or discomfort. It also helps the scar blend better with surrounding skin.
To achieve optimal results, apply the tape to clean, dry skin, free of lotions or oils, which can reduce adhesiveness. Wear the silicone tape for 12 to 24 hours daily, for two to four months; more severe scars may require up to six months. Wash the tape daily with mild soap and water, air-dry, and reuse until its adhesive qualities diminish, usually every two to three weeks.