Essex skincare expert calls for people to wear sun cream during heatwaves
Dr Linea Strachan, DMD, is urging people to prioritize their skin's protection
In the midst of scorching heatwaves that have been sweeping across the country (sometimes), a skincare expert from Essex, Dr Linea Strachan, DMD, is urging people to prioritize their skin's protection by wearing sun cream.
Dr Strachan emphasizes the importance of limiting sun exposure during the peak hours of sunlight and regularly reapplying sunscreen to safeguard against the harmful effects of ultraviolet (UV) radiation.
With the sun at its strongest between 11:00 AM and 3:00 PM in the UK, Dr Strachan advises individuals to be cautious during these hours and seek shade whenever possible. Furthermore, she reminds everyone that not all sunscreens are waterproof and need to be reapplied every couple of hours, depending on their strengths.
Dr Strachan highlights the immediate risks associated with inadequate sun protection, stating that individuals can get sunburned within minutes, causing damage to their skin's structure and DNA. It is widely known that the less melanin a person has and the lighter their skin tone, the more susceptible they are to sunburn. Understanding one's own skin and how it reacts to sun exposure is crucial for personal protection.
The implications of neglecting proper sun care extend beyond immediate discomfort. The sun is responsible for approximately 90% of visible signs of skin aging. The skin's DNA can be compromised by the penetration of ultraviolet rays, leading to accelerated aging and an increased risk of skin cancer. Protecting the skin from the harmful effects of the sun should be a top priority for everyone.
While the sun is a natural source of vitamin D, which many people lack, Dr Strachan suggests a cautious approach to sun exposure. She recommends starting with just 10 minutes of sun exposure for individuals with a medium skin tone, and even less for those who burn easily. Gradually building up sun exposure can help mitigate the risks associated with prolonged exposure.