Got a new cut, surgical wound, or burn and want to stop a scar from taking over? The good news: what you do in the first days and weeks matters most. Follow clear, simple steps and you can often make scars much smaller and less noticeable.
Right away, clean the wound with mild soap and water. Stop heavy bleeding by applying gentle pressure. Avoid harsh chemicals like hydrogen peroxide or alcohol—they dry tissue and slow healing. After cleaning, apply a thin layer of petroleum jelly or a modern wound ointment to keep the area moist, then cover with a sterile bandage.
Keep the dressing clean and change it daily. Moist healing reduces scab formation, and scabs increase scar size. If a wound is deep, gaping, or won’t stop bleeding, see a healthcare provider quickly—proper stitches or glue can reduce scar size more than any cream later.
Don’t pick scabs. I know it’s tempting, but picking pulls tissue apart and often causes bigger, more raised scars. Let the skin close naturally under a dressing.
Once the skin has closed and there’s no drainage, start gentle scar care. Medical silicone sheets or silicone gel are the two most proven over-the-counter options—use them daily for several months. They hydrate the scar and help flatten raised tissue. Apply as directed; results take weeks.
Scar massage helps, too. Use circular motions with a fragrance-free lotion for 5–10 minutes, once or twice a day. Massage breaks down scar tissue and improves flexibility. Only start massage after the wound is fully healed.
Protect scars from the sun. New scars darken and stand out when exposed to UV. Use a broad-spectrum sunscreen SPF 30+ or cover the area for at least a year. Sun protection gives you far better long-term results than extra creams.
Simple lifestyle moves speed healing: eat enough protein, get vitamin C from fruit or a multivitamin if needed, stay hydrated, and avoid smoking. Smoking reduces blood flow and worsens scars.
If you notice thick, growing, or painful scars (keloids or hypertrophic scars), talk to a dermatologist. Treatments like steroid injections, laser therapy, silicone combined with pressure therapy, or minor surgical revision can help. Don’t try to remove large scars at home.
Some people are more likely to scar—that’s genetics and skin type. If you’ve made keloids before, warn your surgeon before any operation so they can plan strategies to reduce risk.
Small, consistent steps usually beat miracle cures. Clean the wound, keep it moist and covered, avoid sun and picking, and use silicone once healed. If the scar grows or bothers you, a specialist can offer stronger treatments. Quick action and steady care make the biggest difference.
In my recent post, I shared some practical tips on how to prevent scarring after surgery or injury. It's crucial to keep the wound clean and moisturized, while also protecting it from sun damage. I also discussed the role of a balanced diet, which can significantly aid in faster healing. Lastly, I mentioned the use of over-the-counter creams and silicone sheets which can help to reduce the appearance of scars. Remember, consistent care and patience are key in achieving the best results.