How to protect scars from sun exposure

Sun exposure can significantly affect the healing process of scars. UV rays stimulate melanin production, increasing the risk of hyperpigmentation (darkening of scar tissue) and thickening, making the scar more noticeable and permanent. In addition, the heat and pro-oxidant effect of UV and infrared (IR) rays can:

  • Cause irritation and accentuate inflammation.
  • Slow down scar remodelling.
  • Promote the formation of hypertrophic scars.

Why and how to protect scars from UV rays

Protecting the scar from sun exposure is essential not only during the early stages of healing, but also for at least the next six months. Proper protection helps to prevent aesthetic and functional alterations of the scar.

Notwithstanding the importance of always consulting your trusted doctor for a treatment tailored to the needs of the person, here are our tips for effective protection: 

  • Use sunscreens with SPF 50+ | Prefer filters with high protection against UVA and UVB rays.
  • Choose physical filters | Products based on physical UV filters, such as titanium dioxide (TiO2), provide effective coverage and are well-tolerated even on traumatised skin.
  • Avoid direct exposure | Cover the scar with protective clothing, especially during the hours of greater solar intensity.

Protecting photo-exposed scars is essential for promoting optimal healing and preventing long-term complications.

Our solutions

Kaloidon TiO2

Specifically formulated for the treatment of scars exposed to the sun, after removal or complete resorption of the stitches.

Find out more

Do you have any questions? Contact us!

Would you like more information about the KALOIDON line products?

Please complete each field in the form below and send us your message. We will get back to you as soon as possible.

Contact info
Privacy