The Increasing Importance of SunscreenAlthough in India, it's critical to wear SPF all year, with summer approaching, it's more vital than ever to remember to apply sunscreen. Sunlight is necessary for a variety of body activities, including vitamin D production and the maintenance of your circadian cycle and mood. However, excessive sun exposure might be dangerous. UV radiation can cause short- and long-term skin damage, including sunburn, ageing symptoms, and wrinkles. Although, Vitamin D is beneficial to our health, it is critical to use sunscreen. Sunscreens work by reflecting, absorbing, or scattering ultraviolet (UV) light to prevent it from penetrating the skin. As a result, sunscreens have been advised as a kind of sun protection, with protection increasing as the sun protection factor rises.
Why is a Sunscreen Necessary?UVA light accounts for over 95% of the UV radiation that reaches our skin, and it is principally responsible for chronic impacts like photoaging, wrinkling, and age spots. UVB rays make up a lesser percentage of the total, but they are the principal cause of sunburns, thus they could be even more dangerous. Also, the increasing ozone layer depletion means UVB exposure is growing.This implies that using a good SPF to protect your skin is more crucial than ever. If you are still not convinced, here are some of the most compelling reasons to use sunscreen for face and body: 1. Preventing Signs of Premature Aging :Sun damage, which causes sunspots, discolouration, fine lines, and wrinkles, is one of the most common causes of premature ageing. This is called extrinsic aging caused by chronic exposure to the sun's rays, pollution, toxins, and other environmental variables. UV rays cause collagen and elastin in the skin to break down prematurely, resulting in fine lines and wrinkles. UV radiation from the sun is thought to be responsible for 90% of visible indicators of ageing. Premature ageing can be avoided with the use of sunscreen. Whether a sunscreen for acne-prone skin or sunscreen for dry skin, you can have smooth, youthful-looking skin for years longer with regular sunscreen usage.
- Maintain an Even Skin Tone : Excessive Sun exposure affects pigment-producing cells called melanocytes, causing an excess of melanin to be produced, resulting in hyper-pigmentation. Hyper-pigmentation is a common skin disorder in which your skin darkens in areas due to changes in the synthesis of melanin, the pigment that gives skin its colour. Uneven skin tone, brown patches and other discolouration, result from excessive sun exposure and UV damage and can be avoided by ensuring that your skin is protected from damaging UV rays by using an effective sunscreen for face.
- Avoid Sun Sensitivity : UV rays destroy the DNA of immune-protecting cells, causing inflammation and free radical damage on the skin and throughout the body. Immune suppression reduces our body's ability to protect us from skin cancer and other ailments by reducing the ability of these cells to protect us. Because the immune system is so important in preserving the health of all of the body's tissues, having healthy skin is crucial to general health. For, sensitive skin sunscreens are beneficial in reducing solar irritation especially in patients with sun-sensitive conditions like lupus and rosacea, where exposure to UV rays can cause skin redness and blistering, as well as a worsening of the condition. The use of sunscreen helps to keep the skin from inflammation.
- Lower Cancer Risk : Although with the presence of eumelanin in dark skin is protective against the development of skin cancer, it is still being diagnosed in the Indian population. UV radiation is the most common cause of skin malignancies. Basal cell skin cancer, squamous cell skin cancer, and melanoma being the three most frequent kinds of skin cancer, can be revented with the efficient use of sunscreen. Applying sunscreen every day can reduce your risk by providing consistent, appropriate protection from the sun's UV radiation. Even if it's gloomy or rainy, wearing SPF every day can help protect your skin from cancer-causing radiation. Melanoma is the most fatal type of skin cancer, so it's very crucial to protect your skin from it.
- Protection from Sun and Heat Exhaustion: Most people use sunscreen to avoid painful, red sunburns; but, did you know that sunscreen can also assist you avoid heat exhaustion or heat stroke? Symptoms of heat exhaustion and heat stroke include nausea, muscle cramping, and, in severe cases, brain damage. Proper use of sunscreen can help you avoid these symptoms. Seek shade if you've been exposed to direct sunlight for a lengthy amount of time, and drink lots of water throughout the day.
- All Skin Tone and Types are Protected: Some individuals feel that you don't need a sunscreen for face if you have a darker skin tone and don't burn quickly. This is not the case! While those with fairer skin are more susceptible to skin cancers, hyper-pigmentation occurs more frequently in those with darker skin.