Why do we tan ? To protect our skin from the rays of the sun our body produces melanin, this latter makes us get tan .The tan is simply the result of skin protection. Many tricks are known to prepare the skin to get tan, like eating foods rich in carotenes such as (raw carrots, apricots, spinach, mangoes, melons ..) Here we focus on two types of ultraviolet radiation: The UVB (which partially penetrate the skin, 10 to 20% reach the dermis layer beneath the epidermis) and UVA (less energy than UVB, so they have a greater ability to penetrate into the skin, 20 to 30% reach the mid-dermis). Together, these rays can both make you age prematurely, increase the risk of skin cancer, give you the posibilit of sunbathing , and can also give you bad sunburn. The sun (not necessarily in high quantity) is the cause of 90% of the wrinkles, however, it takes between 20 and 30 years to see these damages. Despite all these adverse effects our bodies need vitamin D, so the sun. The solution ? Using daily a "SPF" (Sun Protecting Factor), the clearer your skin is ,higher the the SPF should be.
But have you ever wondered what actually contained these sunscreens that are supposed to protect you? Some creams reflect only UVB rays, and thus avoid burn but does nothing to protect from the skin cancer or premature aging of the skin. According to the Environmental Working Group who tests for the overall toxicity of products, said that 75% of our sunscreens contain toxic chemicals that can increase your risk of cancer and other health issues. Studies have proven, yet even the biggest brands continue to incorporate these toxic elements. Sunscreen’s ingredients absorb into the blood, and some have toxic effects. Some release skin-damaging free radicals in sunlight, some act like estrogen and disrupt hormones, and several can cause allergic reactions and skin irritation.... There are some chemical filters that you must avoid at all costs : Medal of the two most dangerous filters goes back to 4-MBC (methylbenzylidenecamphor), a strong endocrine disruptor, and also goes to the oxybenzone, hormonal disturbance . But the list is much longer: Para amino benzoic acid, octyl salicyclate, Cinoxate, dioxybenzone, Phenylbenzimidazole, Homosalate, menthyl anthranilate, Octocrylene, methoxycinnamate are also to avoid. Also, check if your product contains vitamin A (considered as a potential accelerator of skin tumors) it is often seen in the form of "retinyl palmitate" or "retinol." These products are very toxic to the environment ; when you go for a swim, a quarter of your cream remains in the water, it prevents the sun from entering the water, the corals die at the seabed, fish disappear.
So how to find a non-toxic sunscreen? I could just tell you: go buy an organic one . But sunscreens are expensive, especially if you want a natural and safe product. So I have a better solution for you, a do-it-yourself as simple as cheap. We need to replace these chemical filters with a mineral filter that guarantees a good protection.
Zinc Oxide is a perfect mineral filter, it is also known to achieve the best sunscreens. It costs 1.9 euro for 50 grams on Aromazone. You simply have to mix it with your favorite daily cream. The more you add zinc oxide the higher the SPF is; it is advisable to put 15 to 40% zinc oxide.
How to prolong your tan? Scrub your body just before exposing to the sun . Do not forget to hydrate your body as dry skin peel and lose the tan faster. Even with a good Sunscreen , sunburn are sometimes unavoidable, here are some natural tips to calm a burned skin: 1) lavender essential oil: 20 drops with 1 ounce of aloe vera and mix in a spray bottle. Keep in the fridge and spritz after sun exposure. . 2) Apple cider vinegar helps to avoid blisters, itch and pain. Add a cup of cider vinegar in a cold bath. 3) Coconut oil (which smells wonderful) is also a great remedy for burns, and can especially be used as a low SPF protection ... The following article will reveal how to stay tan all year without being exposed, and this naturally!