Nowadays, every influencer, every dermatologist, and every person around you is talking about the importance of sunscreen and how you should incorporate it daily. No matter if it is summer, winter, or it’s raining, sunscreen is a must. But the question here is why? You don’t need to worry as we are going to answer all your questions in this blog, from what SPF is, to the differences between physical and chemical sunscreens, and whether you need sunscreen while at home or not. Get ready to explore the world of the ultimate sunscreen guide.
Understand the Importance of Sunscreen All Year round
1. Basics of Sunscreen
Sunscreen is considered as one of the most important steps after moisturizer. It acts as a barrier against the harmful rays of the sun which are mainly UVA and UVB rays. Both rays are harmful to us, UVA rays penetrate deep into the skin which in the near future leads to premature aging. While the UVB rays primarily affect the surface and cause sunburn on our skin. There is a certain term that decides if the sunscreen is right for us or not, and that is the Sun Protection Factor(SPF) which indicates how well the sunscreen can protect against UVB rays. The higher the SPF, the more protection it offers.
2. Physical Sunscreen vs. Chemical Sunscreen
Now sunscreen is further categorized into physical and chemical sunscreen. Where both of them work differently to provide the protection. Physical sunscreen is also known as a mineral sunscreen and also has mineral ingredients like zinc oxide or titanium dioxide, which sit on the skin’s surface and deflect UV rays. While the chemical sunscreen contains organic compounds that absorb UV rays and convert them into heat, releasing them from the skin.
3. Sunscreen in winter and indoors
There is a myth that you don’t need sunscreen when you are indoors or there is no sun. The truth is that UV rays remain active on colder days as well and can pass through the window, causing harmful effects even then. Snow also increases the chances of skin burn due to its ability to reflect upto 80% of the sun’s rays. To protect you from UV rays, you can use lightweight, non-greasy sunscreen that can be comfortably worn under makeup or on its own, ensuring your skin is protected regardless of the season or environment.
4. Sunscreen for Your Skin type
Everyone has a different skin type, and selecting a specific sunscreen can help you with effective protection and comfort. For oily and acne-prone skin, you should opt for non-comedogenic, oil-free formulations as they prevent clogging pores. If you have dry skin then use sunscreen that has ingredients like hyaluronic acid or glycerin, which provide moisture while protecting against UV rays. Sensitive skin types should opt for mineral sunscreens with zinc oxide or titanium dioxide, which are less likely to cause irritation.
5. Reapplication of Sunscreen
Reapplication of sunscreen is as important as you apply it for the very first time. As sunscreen can wear off due to sweating, swimming, or simply the passage of time, leaving your skin vulnerable to UV damage. That is why it is always recommended to reapply sunscreen every two hours, especially when spending extended periods outdoors. For those who wear makeup, the best way to reapply is sunscreen spray and sunstick as it does not touch the makeup.
Also Read:- 5 Simple Ways to Achieve Glowing Skin with Kitchen Ingredients
Bottom Line
Sunscreen should be the most important step in any skincare routine. No matter if it is any weather, sunscreen is a must. With its broad spectrum, it helps you to protect yourself from early signs of aging, tanning, sunburns, and many harmful skin diseases. With a variety of sunscreen present today, you can choose the one that you like, liquid sunscreen, gel-based sunscreen, lotion-based sunscreen, sun spray, or sun stick. From learning about the basics of sunscreen to the main difference between physical and chemical sunscreen, from using it regardless of what season to the best sunscreen for your skin type, and the reapplication of sunscreen will help you find your sunscreen bestie for life.