Should you Wear Sunscreen Indoors?
Most people know that wearing sunscreen when you go out in the sun is necessary. However, some may have the question that should you wear sunscreen indoors and the answer is yes. This is especially true if you have large windows streaming in sunlight into your home. Most people are not sure how and when to use sunscreens and there are a lot of myths surrounding this beauty product. Let us look at the reasons and other factors on why you need to wear sunscreen even when you are indoors.
Do you Need a Full Spectrum Sunscreen Indoors?
The answer is yes as mentioned above if you have windows. A full spectrum sunscreen is one which protects you from UVA and UVB rays both. The window glasses do protect you from the UVB rays, but the UVA rays will seep through the glass. This is the reason that you need to wear a sunscreen indoors and make sure that it protects you from UVA rays. Another factor to be borne in mind is that you should wear sunscreen regardless of the season or time of the year. Ideally you should apply sunscreen on the whole body because your clothes do not protect you completely from the harmful UVA and UVB rays of the sun. Of course you may wonder why you don’t get sunburn when you are inside. This is because the main culprits causing sunburns are the UVB rays and these get filtered through the glass of the windows. However, the UVA rays do get in and harm your skin in many other ways apart from being able to cause skin cancer.
High Energy Visible Light
The other reason that you need to opt for wearing sunscreen indoors is the high energy visible light that is emitted by your phone, tablet and computer screen. Even the fluorescent and LED lights used to lighten up the rooms emit this light and the sun too emits this blue light. The blue high energy visible light emitted by the sun is the reason why the sky appears blue on a cloudless day. There are very less studies surrounding the effect of high energy visible light on the skin. However, whatever studies have been conducted show that this light is harmful for the skin.
Do you Need to Reapply Sunscreen Every Couple of Hours?
This really depends on the strength of the sun screen. When you are outdoors then you definitely should apply sunscreen every two hours, but even indoors if you are exposed to the sun then you need to reapply sunscreen. This is because most sunscreens lose their stability on exposure to the sun. Then again sunscreen also melts off with sweat so you also need to reapply sunscreen if you sweat during the day. It is necessary to use a sunscreen with an SPF of at least 30 even when indoors.
All in all everyone wants to look youthful and keep their skin looking beautiful for as long in life as they can. At the same time, you will also want to protect yourself from skin cancer. These are the reasons that you should wear sunscreen even when you are indoors. Also make it a point to take supplements that protect your skin from inside. ChicNutrix Super C is one such supplement that provides added sun protection to your skin.