Singapore’s year-round sunshine is both a blessing and a challenge. While warm weather encourages outdoor living, extended exposure to harsh rays can take a toll on your skin and overall health. According to Dr. Toby Hui, striking the right balance between enjoying the sun and protecting yourself from its effects is key to long-term wellness.
One of the most common issues that arise with too much sun is premature skin aging. Fine lines, pigmentation, and uneven texture often stem from UV damage that builds up over time. In more serious cases, overexposure increases the risk of skin cancers, making sun protection an everyday necessity rather than an occasional choice.
That said, not all sunlight is harmful. Dr. Hui emphasizes that our bodies need a healthy dose of Vitamin D, which is produced naturally when skin is exposed to sunlight. Vitamin D plays a vital role in supporting bone health, immunity, and even mood regulation. The challenge lies in getting enough sunlight without putting yourself at risk. A short period outdoors, about 10 to 15 minutes in the morning or late afternoon, is often sufficient for most people.
When it comes to sunscreen, Dr. Hui advises paying attention to two things: quantity and quality. Many people underestimate the amount they should apply. For the face alone, a dollop the size of a five-cent coin is recommended, and reapplication every two to three hours ensures consistent protection. For the body, think of a shot glass full of sunscreen as a rough guide.
Choosing the right sunscreen is equally important. Look for a broad-spectrum formula with at least SPF 30 to shield against both UVA and UVB rays. Water resistance is helpful if you spend time outdoors or engage in physical activity. For sensitive skin, mineral-based sunscreens containing zinc oxide or titanium dioxide are often gentler options.
Ultimately, enjoying the sun should be about moderation and mindfulness. By making sunscreen a daily habit, setting aside short periods for healthy sun exposure, and being conscious of your skin’s needs, you can fully embrace Singapore’s radiant climate while safeguarding your health.
In this article, find out what Dr. Toby Hui has to say about problems that could surface with extended exposure to the sun, advice on how to receive a healthy amount of Vitamin D, the recommended amount of sunscreen to apply and what to look out for when shopping for sunscreens!