Scar Care and Sun Care Tips
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Time to read 4 min
As summer approaches, so does increased sun exposure—and with it, a higher risk of skin damage, especially to vulnerable areas like scars, healing wounds, and acne spots. While awareness is improving—82% of Americans say protecting their skin is more important now than five years ago¹—sun safety and sunscreen habits still lag behind. Here’s how to get scar-smart this season.
Having five or more blistering sunburns in late adolescence can dramatically heighten the chances of developing melanoma later in life—by as much as 80%.3
There Is No “Safe” Tan
UV exposure—whether from the sun or tanning beds—is a known carcinogen. Women under 30 who use tanning beds are 6 times more likely to develop melanoma.³ Self-tanner is a safer option but should be avoided on freshly healed scars to prevent irritation.
Why Scars Need Special Sun Protection
New or healing scars are extremely sensitive to UV rays. Even a short time in the sun can lead to hyperpigmentation, which may permanently darken the scar or slow the fading process.² Dermatologists recommend waiting at least 12 weeks post-surgery or injury before exposing scars to the sun³—and even then, only with proper protection.
UVA vs. UVB: What’s the Difference?
- UVA Rays = Aging Rays: Cause wrinkles, dark spots, and skin aging. They penetrate glass, meaning damage can happen indoors or in the car. it is important to note that sun exposure and sunscreen should be accounted for even in the car or a sunny room to avoid the harm.
- UVB Rays = Burning Rays: These rays are the primary cause of sunburn. UVB rays cannot be transmitted by window glass.2
How Much Sunscreen Is Enough?
Experts recommend applying approximately one ounce of sunscreen—about the size of a shot glass—to achieve full-body coverage.⁴ Even SPF 30 filters out roughly 97% of UVB rays, but no sunscreen can offer total UV protection.² That’s why reapplication every 2 hours and physical barriers (like clothing or scar sheets) are critical, especially at the beach or pool. Don't forget your scalp! It is important to apply sunscreen to all exposed skin, even in the hairline.
Should You Put Sunscreen on Babies?
For babies under six months old, dermatologists advise against using sunscreen. They are unable to regulate their temperature effectively. Their skin is also more permeable. However, in the case that shade and/or clothing is not an option, a minimal amount of sunscreen is okay. The sunscreen should be physical, and the ingredients nonchemical, avoiding zinc oxide or titanium dioxide. Special sunscreen for infants or toddlers is likely best to avoid sensitive skin irritation.3 The caretaker should wash the sunscreen off immediately upon indoors.
Regular self-exams are one of the best ways to catch skin cancer early. The American Academy of Dermatology recommends checking your entire body—from your scalp and back to the soles of your feet and between your toes—for any unusual spots or changes.
How to Check Your Skin for Melanoma: Know the ABCDEs
If you notice a mole or mark that stands out, use the ABCDE rule to help identify warning signs of melanoma³:
A – Asymmetry: One half of the mole doesn’t match the other.
B – Border: The edges are uneven, blurred, or scalloped.
C – Color: The spot includes multiple colors like tan, brown, black, red, white, or even blue.
D – Diameter: Most melanomas are larger than 6mm (about the size of a pencil eraser), but they can be smaller when detected early.
E – Evolving: The spot is changing in size, shape, or color—or just looks noticeably different from others.
Spot something suspicious? Schedule a check with your dermatologist right away. Early detection can save lives.
Scar Care in the Sun: Your FAQs Answered
Q: How long should I wait before exposing a scar to sunlight?
⏳ At least 12 weeks, or until your doctor says it’s fully healed.³
Q: Can early sun exposure damage my scar?
✅ Yes. UV rays can darken the scar and delay fading—possibly permanently. Sunscreen is especially important for your vulnerable skin spots.
Q: What’s the best way to protect a scar in a swimsuit?
- Use broad-spectrum SPF 30+
- Choose zinc oxide or titanium dioxide formulas
- Cover with UV-protective swimwear or silicone sheets
- Apply scar gel first, let it absorb, then layer sunscreen on top⁵
Q: How long should I use scar gel?
Use twice daily for 8–12 weeks , or 3–6 months for older scars.⁵
Q: Can chlorine or saltwater irritate scars?
Yes. Healing skin is sensitive.In order to avoid irritation, immediately wash off after swimming and reapply scar products.
Pro Tip: Combine Scar Care + Sun Protection
Scar care doesn’t need to be complicated. Brands like MyNewGel® now offer 2-in-1 silicone scar gel with SPF 30, combining clinically proven scar treatment with mineral sunscreen—ideal for healing scars exposed during bikini season.
Final Takeaways
- No tan is a safe tan—opt for self-tanner instead
- Scars need special protection with sunscreen for at least 3 months
- Use silicone gel + SPF 30+ sunscreen for best results
- Stay hydrated, eat well, and care for your skin inside and out
Disclaimer: If you have concerns about using NewGel Plus products, especially if you have sensitive skin, allergies, or are treating scars resulting from surgery, burns, or medical conditions, it's advisable to consult a healthcare professional before use.
Sources:
1 American Academy of Dermatology: Sun Protection Survey
3 AAD: Melanoma & Indoor Tanning Stats
