How to Treat a Scar? | Regain Smooth, Even Skin

Treating a scar begins with proper wound care—cleaning gently and keeping the area moist—and later includes options like silicone gel, massage, and medical procedures.

Scars are the skin’s natural repair work, but the final result depends heavily on what you do in the first weeks. Treating a new wound correctly can prevent a prominent scar, and established scars have more options for improvement than many people realize. The approach that works depends entirely on the scar’s type and age, so a single method rarely fits every situation.

Care For a Newly Healed Wound To Minimize Scarring

The most effective scar treatment happens while the wound is still healing. The American Academy of Dermatology (AAD) advises that keeping the injury clean and moist helps the skin repair itself more smoothly.

The recommended daily routine is straightforward:

• Clean the wound gently with mild soap and water.
• Apply petroleum jelly to keep the area moist; a moist wound heals faster and scars less.
• Cover it with an adhesive bandage, or use a non-adhesive gauze pad with paper tape if you have sensitive skin.
• Change the bandage daily while the wound heals.

Once the wound has fully closed and healed, sun protection becomes critical. The AAD recommends applying broad-spectrum sunscreen with SPF 30 or higher, as scars can remain sun-sensitive for a long time and UV exposure darkens them permanently.

Once the scar has formed, you can still improve its appearance with consistent home care. Silicone gel or sheets are among the most widely recommended first-line options. Both the NHS and the AAD note that silicone dressings or gels may improve scar appearance for certain scars, including large scrapes or burns.

Scar massage is another practical home method. The NHS advises waiting until the wound is fully healed, then massaging the scar with a water-based cream a few times a day for up to 10 minutes each session. This can help soften the tissue and break down tight adhesions.

Results from home treatments take patience. The NHS notes that most scars fade over time, and this natural process can take up to 2 years or more, so consistent care matters more than any single intense session.

What Are The Medical Options For Scar Removal?

If home care is not enough or the scar is prominent, clinicians offer a range of in-office procedures. MedlinePlus lists surgical revision, dermabrasion, laser treatments, injections, chemical peels, and creams as common options. Other approaches include microneedling, pressure therapy with silicone strips, and skin grafting.

The right option depends on the scar type. Age matters too—MedlinePlus says scar revision is generally best performed after months or years of healing, because scars shrink and become less noticeable as they age. Immediate surgical revision is often delayed until the scar lightens in color, which can take several months to a year after healing. The AAD’s scar treatment guidance explains that different scar types respond to different treatments.

When To See A Doctor About A Scar

Most scarring is a cosmetic concern, but some signs require urgent medical review. The NHS says a scar that becomes swollen, painful, or warm to the touch, or one with pus coming out, needs prompt evaluation as it may be infected.

A clinician can also advise on treatments suited to your specific scar type, including steroid injections for raised scars or laser therapy for discoloration. If you are considering at-home improvements, our tested roundup of best at-home scar treatment products highlights which formats and ingredients perform best in real use.