Scars should be carefully protected from the sun for at least 1 year after surgery or injury. Sun exposure can darken scars permanently, making them more noticeable. After about 2 weeks of healing, you can start applying sunscreen over your child’s scar. Apply sunscreen in every season, not just in the summer.
Do you need to put sunscreen on scars?
Why is it important to use sunscreen on scars? A scar is new and more fragile than the surrounding skin. If you do not use sunscreen, the scar line will react differently to the sun than the surrounding skin. If you don’t use sunscreen, the scar tissue will become darker than surrounding skin.
How can I protect my scars from the sun?
The best way to keep a scar out of the sun is to cover it with clothing, some sort of tape or even an adhesive bandage if it is small enough. Using a good sunscreen can also be a good option, but make sure to reapply often particularly after a water activity.
Does sunscreen help old scars?
It’s not that wearing sunscreen will get rid of your acne, but that wearing sunscreen will help prevent the occurrence or darkening of acne scars. Acne scars, aka post inflammatory pigmentation, can be exacerbated by the sun.
Why is sun Bad for scars?
“If you’re not protecting a scar from ultraviolet light with zinc oxide or high-level sunscreen, it can increase scar formation and lead to hyper-pigmentation,” Enz says. Sun exposure not only affects a scar’s appearance, but also how quickly your tissue heals.
Does sunscreen lighten scars?
Sunscreen Helps Prevent Scarring and Discoloration
Discoloration and acne scars, also known as post-inflammatory hyperpigmentation, are common after-effects for those with acne-prone skin. Garshick says it’s especially important to use sunscreen daily so that these skin concerns don’t worsen.
Can you tan a scar?
And because scars take 12 months to fully heal, you’ll be best off avoiding sun exposure on your incision lines for a full 12 months (or longer) to maximise the fading processes of your incision line scars. So tanning after surgery and before your scars have fully settled is a NO-NO.
How do you make a scar look worse?
An environmental factor that clearly has an effect on the appearance on skin scarring is sunlight exposure. Scars can be more sensitive to ultraviolet light for more than a year. An inability to respond to ‘photodamage’ may lead to worsening inflammation and altered pigmentation.
How can I protect my scars?
How to prevent scarring
- Avoid injuries. Taking precautions to avoid injuries can help prevent wounds that might scar. …
- Treat injuries immediately. …
- Keep your injury clean. …
- Use petroleum jelly. …
- Cover your wound. …
- Use silicone sheets, gels, or tapes. …
- Change your bandage daily. …
- Leave scabs alone.
Do scars fade?
In time, some collagen breaks down at the site of the wound and the blood supply reduces. The scar gradually becomes smoother and softer. Although scars are permanent, they can fade over a period of up to 2 years. It’s unlikely they’ll fade any more after this time.
How long do scars stay visible?
It can take up to 12-18 months after your injury or operation for a scar to heal. A normal scar will become darker initially and after a period of time this will start to fade. Dark scars can remain for years or indefinitely in people with darker skin.
How can I make my scars heal faster?
Keep the wound moist.
Apply petroleum jelly to the wound and cover it with a non-stick bandage. This can speed healing and minimize scarring, says Krant.