The sun does a number on your skin. You probably already know that. But when it comes to scars, the sun affects them as well, but in different ways. Scars are very vulnerable to the sun, especially fresh ones that are still healing and pink, and are highly susceptible to ultraviolet (UV) light. As such, they can burn and discolor quite easily.
Why? That sensitive tissue is still in the active process of repairing itself. This is when multiple inflammatory mediators (AKA chemical messengers) are being released into the skin, stimulating pigment-producing cells known as melanocytes. Adding sun or UV exposure into the mix can result in post-inflammatory hyperpigmentation (PIH).
In short, it’s important to be very diligent about sun exposure when you have scars. According to the American Academy of Dermatology, new scars are especially susceptible to ultraviolet rays due to their raw redness. So yes, your skin as a whole needs care in the sun, but give your scarred areas some extra TLC.
Sunscreen to Protect Your Skin
We all know how important sunscreen is. But how often do you apply it and which kind should you get for optimal protection? First off, you need to put it all over your exposed skin, not just on scars. Just be sure to reapply as needed, especially on scars. New scars should get more attention than old ones, in general.
Scars can’t tan due to hyperpigmentation, so it’s in your best interests to keep them covered with sunscreen or clothing, or discoloration will result.
For SPF, go with one between 30 and 50 for your scars. It’s just overkill to go any higher than that. Plus, extremely high SPF lotions contain extra ingredients and chemicals that may irritate your skin, resulting in rashes and hives.
Sunscreen for scars
Look for sunscreen designed for sensitive, scarred skin. Not able to find it in the store? Just ask for a prescription from your dermatologist. The best sunscreens for scars include:
- Broad-spectrum UVA/UVB (SPF 30+).
- Sheer finish with zero white cast on the skin.
- Physical sunblock, not chemical sunblock (zinc oxide).
- Lightweight (so you can layer it under makeup, and it won’t clog pores or streak).
- Sensitive skin formulas, with no fragrance.
Whichever brand you go with, slather it on 15 minutes or more prior to going outside, then re-apply every hour after that, especially when sweating profusely or swimming.
Because sunlight compromises collagen production on scars, protecting your skin from UV exposure is even more essential. This will not only reduce inflammation, it will prevent free radical formation that disrupts the normal healing process.
Protect Your Skin With Scarfade
Have you yet to try a tube of Scarfade? It’s time to pick one up. Contact us to ask questions and get more assistance!