Do you need sunscreen in winter? In short, YES, you should wear sunscreen in winter as the sun’s UV rays can still cause skin damage even in colder months.
That is why it is crucial to wear sunscreen every day, regardless of the weather. In this article, we will explain why you still need sunscreen in the winter and how to choose the right type.
The Dangers of UV Rays
Ultraviolet (UV) rays from the sun can cause a range of skin problems, from sunburn to skin cancer. There are two types of UV rays: UVA and UVB. UVA rays penetrate deep into the skin and cause premature aging and wrinkles.
UVB rays are the main cause of sunburn and skin cancer. Both types of UV rays are present year-round and can cause damage even on cloudy days.
The Importance of Sunscreen in Winter
Sunscreen should be worn all year round, including during the winter months. In addition to protecting the skin from UV damage, sunscreen can also help prevent skin cancer.
According to the Skin Cancer Foundation, daily use of sunscreen with SPF 15 or higher can reduce the risk of developing squamous cell carcinoma by 40% and the risk of developing melanoma by 50%.
Choosing the Right Type of Sunscreen
Not all sunscreens are created equal. There are different types of sunscreen, each with its own unique benefits and disadvantages. Here are the most common types of sunscreen:
- Chemical Sunscreens: These sunscreens work by absorbing UV rays and converting them into heat, which is then released from the skin. Chemical sunscreens are easy to apply and come in a variety of formulas, including lotions, sprays, and gels.
- Physical Sunscreens: Physical sunscreens work by reflecting UV rays away from the skin. They are often made with minerals such as zinc oxide and titanium dioxide. Physical sunscreens tend to be more stable in sunlight and less likely to cause skin irritation, but they can be more difficult to apply and can leave a white residue on the skin.
- Mineral Sunscreens: Mineral sunscreens are a type of physical sunscreen that use only mineral ingredients, such as zinc oxide and titanium dioxide. They are often preferred by people with sensitive skin, as they are less likely to cause irritation and are safe for use on babies and children.
How to Choose the Right Sunscreen for Your Skin
When choosing a sunscreen, it is essential to consider your skin type and the type of activity you will be doing. For example, if you have oily skin, you may prefer a light, non-greasy formula. If you will be spending a lot of time outdoors, you may prefer a water-resistant formula.
It is also necessary to choose a sunscreen with an SPF of 30 or higher. SPF stands for Sun Protection Factor, and it indicates how well the sunscreen will protect your skin from UV rays. The higher the SPF, the more protection you will receive.
How to apply sunscreen in winter
Applying sunscreen in winter is just as important as applying it in summer. When applying sunscreen, you need to keep 2 things in mind:
Proper Application Technique
- Start with clean, dry skin. Before applying sunscreen, make sure your skin is clean and dry. This will help the sunscreen to be absorbed properly and not become diluted.
- Use a generous amount. A common mistake people make is not using enough sunscreen. It is recommended to use approximately 1 oz (or a shot glass full) of sunscreen for full-body coverage.
- Apply evenly. Make sure to apply the sunscreen evenly over all exposed skin, paying special attention to areas that are more likely to burn, such as the face, neck, ears, and arms. Rub the sunscreen in thoroughly to ensure full coverage.
- Don’t forget the ears and neck. Don’t forget to protect these areas, as they are commonly forgotten and are more susceptible to sunburn.
- Give it time. Sunscreen needs time to absorb and take effect, so it’s recommended to apply it for about 15 minutes before heading outside.
Re-Application Throughout the Day
- Sunscreen should be reapplied every two hours or immediately after swimming or sweating.
- Keep in mind that even if you’re only spending a short amount of time outside, it’s key to reapply sunscreen to ensure full protection.
- Use a water-resistant sunscreen if you plan to spend a significant amount of time in the water or sweating.
- Keep extra sunscreen with you, so you can easily reapply as needed throughout the day.
The Bottom Line
Sunscreen is essential for protecting your skin from the harmful effects of UV rays all year round, even in the winter. By choosing the right type of sunscreen for your skin, you can ensure that you are protected from damage and reduce your risk of skin cancer.