Why We Should Apply Sunscreen?

  • We are well aware of the harmful effects of the sun. The immediate danger of too much sun exposure is sunburn. If you look at a tanned skin under a strong microscope then you would see that the cells and the blood vessels have been severely damaged. With repeated exposure to strong sun light, your skin may start to look to dry, discoloured and wrinkled. However, the sun’s most serious threat is that it can cause skin cancer. Sun rays are usually ultraviolet rays which are extremely harmful for your overall health. Exposure to sun rays for a longer period of time may cause premature aging of the skin, suppression of the immune system, skin cancer and damage to the eyes. (Information Credit – www.getsavvi.co.za)

     

    What is Sunscreen?

    A sunscreen is also popularly known as the sun cream, or sun block lotion that helps in protecting human skin against the sun’s ultraviolet radiation and it also helps in protecting against sunburn. Diligent use of sunscreen lotion prevents the development of wrinkles, moles and sagging skin. There are basically two main categories of the sunscreen lotion, physical sunscreens and chemical sunscreens. Physical sunscreens are those that reflect the sunlight, whereas chemical sunscreen are those that absorb the UV light.

     

    What is SPF?

    The sunscreens are generally rated with the sun protection factor or SPF that measures the fraction of the sunburn producing UV rays. For example “SPF 15” means 1/15 of the burning radiation reaches the skin through the thickness of the sunscreen. It is always recommended that you should use a sunscreen that has SPF ranges from 15 to 50 for effective sun protection.

     

    Sunblock can be easily removed after taking bath, swimming or towel drying. Thus, it is always recommended to reapply the sunscreen lotion after every two hours.  It is also advisable to wear hat and sunglasses to avoid the sun exposure.

     

    Difference Between Organic Sunscreen Vs. Inorganic Sunscreen

    Organic sunscreen does not consist of any toxic or harmful chemicals. They generally use natural ingredients like plant derivatives, minerals and herbs to protect your skin from the UV rays. Many organic sunscreen lotion uses titanium dioxide as one of their main ingredients. Titanium dioxide is a non-toxic mineral that can block pout the harmful rays of the sunscreen lotion. Zinc oxide is also used in the organic sunscreen lotions and sunblock gels.

     

    Inorganic sunscreen lotions generally use chemicals. Some of the ingredients used in the sunscreen lotions are highly toxic. You should avoid sunscreen lotion or sun block gels that uses harmful chemical products like nitrates, nitrosamines and carcinogenic products. PABA has also used in the inorganic sunscreen lotions. This ingredient has the capacity of severely damaging the DNA that can cause several health problems. You should prevent children to apply inorganic sunscreen lotions. There are many other toxic ingredients in inorganic sunscreens that can disrupt the normal hormonal balance, accelerate the process of breaking down the free radicals. It can also causes skin problems like acne, eczema, black patches and many others.

     

    The Benefits of Applying of Sunscreen lotions:

     

    • Protects Your Skin From Sunburns

    Long exposure to sunrays can cause severe sun burn to your skin.  Sunburns can weaken your skin, increasing the chances of getting bruised more easily. Your skin may suffer from peeling, swelling, redness, hives and itching. You should apply sunscreen to protect your skin from sunburns that can put you into the greater risk of lethal melanoma or skin cancer.

     

    • Prevents Skin Tanning

    People love sunbathing. But you should reapply the sunscreen lotion or sun block gel in every two hours, if you have a sensitive skin.

     

    • Enhance the skin health

    Users need to be aware of the fact that their skin can be severely harmed by the harsh ultraviolet B rays. Choose a good quality sunscreen lotion that consists of SPF 30, to prevent the tanning caused by the harmful UVB. You can protect the essential skin proteins like collagen, keratin and elastin. All these proteins are necessary for keeping your skin smooth and supple. Make sure your sunblock cream consists of titanium oxide as they are very effective and help your skin stay protected from harmful sunrays.

     

    • Reduces Blotchiness In Face

    You should apply sunscreen lotion liberally on your face to prevent the irritating blotchiness and eruptions of the red veins. Thus, sunscreen lotions are also very important for preventing acne and other screen problems.

     

    • Enhances skin radiance

    Daily use of a good sunscreen lotion protects your skin from pollution and harmful dust particles. They act as a protective layer on your skin, increasing the skin glow.

     

    Sunscreens are important for all skin types. Even if you don’t get tanned easily, wearing sunscreen is still important. In modern days, there are so many options available in the market. You can pick up one that suits your skin type and other requirements.