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Did you catch a little too much sun this weekend? This has been one of the longest heat waves for decades, but inevitably it means an increase in cases of painful sunburn.
Indeed, one in three admits to being burned by the sun last year, according to figures from the British Association of Dermatologists.
The sun produces two main types of UV rays, UVA and UVB, and these waves penetrate the skin in different ways. UVA reaches a deeper layer of the skin (called the dermis) and is linked to the development of wrinkles. The UVB, meanwhile, are mainly absorbed by the upper layer of the skin, the epidermis.
The other British bake-off: The sun produces two main types of UV rays, UVA and UVB, and these waves penetrate the skin in different ways
It is UVB that leads to sunburn. Exposure for as little as 15 minutes triggers the release of histamine, the chemical involved in allergic reactions, and other inflammatory chemicals.
This, along with increased blood flow to the area (sent to heal the damage that the body senses occur), makes the skin red, hot, and painful.
If we come out of the sun, the skin returns to Ordinary. If we do not, the damage penetrates deeper. This more severe sunburn, known as second-degree burn, can cause blisters – excess fluid accumulates between the epidermis and the deep layers of the skin to protect the tissue from other damage.
in the first place using a high factor sunscreen (at least 30 FPS) and staying in the shade between noon and 3 pm. But if that happens, what should you do?
First of all, it is essential to refresh the skin, says Dr. Nevianna Bordet, consultant dermatologist at Spire Cambridge Lea Hospital and West Suffolk Hospital. "In addition to activating the inflammatory response, which leads to swelling, pain and redness, the heat can also kill some skin pigment cells, leading to lighter spots permanently," says -she. "Cooling the skin off these inflammatory mechanisms."
She continues, "Throughout the day, apply a cold, damp towel to your skin until it feels cool to the touch. And apply a moisturizer on wet skin after a cool shower to block the moisture. Avoid creams containing petroleum, such as petroleum jelly, because they trap heat in your skin.
Good tip: We should avoid getting burned in the first place by using a high factor sunscreen (at least SPF 30) and staying in the shade between noon and 3pm
's benzocaine or lidocaine numbing agents and scents can irritate, so avoid too. Keep the moisturizer in the refrigerator for extra cooling effect and reapply frequently.
"For severe discomfort, apply 1% of over-the-counter hydrocortisone (steroid) cream twice a day for a few days, but not on skin and not for more than a week. If the sunburn is severe and does not start to heal after two days or if you have blisters, see a doctor because you may need additional treatment, "warns Dr. Bordet. "Do not blister as this can introduce an infection."
And what about products that claim to help skin burned by the sun? "Although no products can reverse sunburn, some help reduce pain," she says.
Here she reviews a selection of the latest products, which we then evaluated …
Mundicare: contains tea tree oil and aloe vera, as well as a hydrogel based on castor oil
] MUNDICARE BRAISIER GEL SPRAY
50ml, £ 5.60, tesco.com
CLAIMS : Contains oil from Tea tree and aloe vera, as well as a castor oil hydrogel – a unique type of gel that moisturizes by attracting water to the skin and keeping it there. VERDICT : I like it to be a spray to avoid touching the sunburn because the skin is very sensitive and repeated contact can slow healing. The hydrogel will help moisturize the skin by reducing the evaporation of water, keeping it moist longer than a standard cream.
Aloe vera may be soothing, but the downside is tea tree oil – research in 2014 by the University of Groningen in the Netherlands found that it irritated the skin at at less 5% of users, so I would be careful if your skin is sensitive.
As for reducing the coat – once the skin is burned, the damaged layers will take off and you can do a lot to avoid that. The most important thing is not to pick it, which could lead to infections and scars. 6/10
Soleve: There is evidence that pills Ibuprofen can relieve the pain of sunburn – but not so much when it is applied to the skin …
SOLEVE SUNBURN RELIEF EMULSION ]
100ml, £ 9.95, boots.com
CLAIMING : This lotion contains ibuprofen and isopropyl myristate moisturizer to relieve pain. Discomfort of mild to moderate sunburns
VERDICT : There is good evidence that pills • Ibuprofen can relieve the pain of sunburn because they reduce inflammation. But the proof of its effectiveness when applied to the skin is more limited. This may help to some extent, but a generic ibuprofen tablet would work as well. Isopropyl myristate is good too, but it can cause stains. 5/10
Mask: Contains ingredients which may cause irritation or allergy, such as perfume
SOLAR AFTER SUN MASK COOLING
A mask, £ 2.50, boots.com
CLAIMS : This Product sheet mask (a sheet of tissue shaped face) promises to soothe and stimulate hydration after exposure to the sun. It is soaked with the plant extract of witch hazel and hyaluronic acid, a natural stimulant of skin hydration.
VERDICT : This mask is for skin slightly dehydrated by the sun, but I am not It contains ingredients that can cause irritation or allergy, including limonene (a fragrance), acrylates (chemical thickeners) and witch hazel, as well as alcohol that can further dehydrate the skin. skin. I would avoid it.1 / 10
<img id = "i-3f6d9f81c77c73a1" src = "https://i.dailymail.co.uk/i/newpix/2018/07/16/22/4E52E88C00000578-0-image-a-24_1531778107608.jpg" height = "306" width = "306" alt = " The best of the bunch: oats contain avenanthramides – compounds considered anti-inflammatory [19659006] The best of the bunch: Oats contain avenanthramides – compounds supposed to have anti-inflammatory properties
AVEENO TREATMENT OF SOOTHING BATH
Eight sachets, £ 10.91, amazon.co.uk
CLAIM : Bath product containing pure "colloidal" oatmeal (finely ground oats in suspension in a liquid), which, according to the manufacturer, can relieve general skin itching and soothe sunburns he
VERDICT : is added to the hot water to form a milky bath. It could relieve some of the discomfort of sunburn, as claimed, by adding moisture to the skin. Oats also contain avenanthramides, compounds that are believed to have anti-inflammatory properties.
Make sure that the bath water is not too hot, as this will aggravate the sunburn and penetrate for 15 to 20 minutes. I would gladly recommend this for sunburn. 10/10
Good shopping: It's simple, cheap and will protect a sunburned region from infection
BURNSOOTHHE BURNS DRESSING
Package of ten, 4,99 €, amazon.fr
CLAIM : A dressing for minor burns, scalds and sunburns that contain a cooling hydrogel. Available in different sizes, the manufacturer says that it stops the burning process and protects the skin from germs.
VERDICT : This is simple, inexpensive and protects a sunburnt area from infections. The hydrogel will also reduce the loss of water through the skin.
A dressing also saves you from having to apply a cream again and, unlike normal dressings, it should not stick. Great idea, but not an overall solution. 9/10
Worth buying? This is essentially a jet of ice water to cool the skin …
MAGICOOL PLUS SPRAY
150ml, £ 10.49, amazon.co.uk
CLAIM : It has been clinically proven that it treated sunburns by rapidly reducing the temperature of the skin.
VERDICT : It is essentially a jet of ice water to cool the skin. The reduction of heat will prevent further damage to the skin and relieve pain.
It also contains dimethicone, a type of silicone, that will help prevent water from evaporating – but not as much, I suspect, as a topical moisturizer containing glycerin . 7/10
COOLING GEL FOR ACRIFLEX SKIN
Good for you: this traps the moisture with a protective layer, allowing the burned skin to heal
30g , £ 4.49, lloydspharmacy.com
CLAIM : Odorless Hydrogel based on non-tacky glycerin providing "quick and soothing relief" and promoting the natural skin repair system
VERDICT : This highly effective gel contains glycerin, which is a humectant – which means it hydrates by
Research has shown that glycerin closely mimics the natural process of hydration of our skin, which makes it be gentle for all skin types.
It traps moisture with an oily protective layer, allowing burnt skin to heal. This should also prevent the infection. A good buy.10 / 10
Too much of the ingredients? Pure aloe vera gel, found in health food stores, would be better
BANANA BOAT OF ALOE GEL
453g, £ 6, boots.com
CLAIM : A thick gel rich in aloe vera, which, according to the manufacturer, relieves skin irritation and sunburn.
VERDICT : Aloe Vera can be very soothing, although there is no solid evidence to prove that it specifically helps sunburns . 19659002] It contains moisturizing glycerin, but unfortunately it also contains alcohol that can dehydrate and irritate skin damaged by the sun.
In addition, it contains a perfume and a well-known irritant called imidazolidinyl urea (a preservative). cause allergic skin reactions. The pure gel of aloe vera, found in health food stores, would be better. 5/10
MAGIC COLLOIDAL SILVER GEL
It's OK: This gel should help prevent infection if there are any broken areas on the skin
25ml, £ 10, active-silver.co.uk
CLAIM ]: Container silver, aloe vera gel and vitamin E oil, it soothes and heals wounds, sunburns and thorny heat quickly.
VERDICT : The silver, antimicrobial agent for hundreds of years in the care of wounds.
Although there is no good evidence for the treatment of sunburn specifically, this gel should help prevent infection if there are broken areas on the skin and is worth a try. It also contains soothing aloe vera for the skin. 6/10
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