According to the Beautynesia The most common mistake when using sunscreen is chống unevenly applied . This could be the result of taking too little product, causing the part of your face to apply sunscreen too thin. Parts of the face that are not completely covered may appear blotchy and dull. Image: Nykaa . If you are afraid of greasy facial skin due to sunscreen, you can choose a sunscreen product with a lightweight formula that absorbs quickly into your face. In addition, you should apply more to the neck area to protect the skin evenly. Photo: Reader’s Digest. The next most common sunscreen mistake is Go outside immediately after applying sunscreen . You should note that the skin needs time to absorb sunscreen products, against the harmful effects of UVA and UVB rays. Image: Flipboard . If exposed to the sun immediately after using the cream, the product has not fully exerted its effects on the skin. Therefore, you should wait about 30 minutes after using the product and then go out. Photo: Stocksy United. The third mistake was written by Beautynesia mentioned is Use sunscreen only when you want to go out . It is obvious that the skin is exposed to direct sunlight when we are outdoors. But the skin can still be exposed to sunlight through windows and glass. Therefore, you should use sunscreen even when indoors. Image: Yahoo! . Do not reapply sunscreen when you are active all day is the next mistake you need to avoid. Sunscreen can only work on the skin for a few hours. You need to reapply every 2 hours, especially when you are out all day to protect your skin. Image: StyleCaster. According to FDA guidelines, even sunscreens labeled “water resistant” can only last for 80 minutes. Re-applying helps skin to be better protected. Photo: Prevention. What to eat to slow down skin aging? Your daily diet significantly affects how you look.

You should choose a sunscreen with an SPF above 30. Sunscreen should have an SPF of 30 or higher – this is a measure of the average number of hours a product has, not how much sunscreen it contains. If the sunscreen index is SPF 30, it means that the index 30 filters 95% of UV rays, if the index is SPF 60, it filters out 97% of UV rays, depending on the skin that has the choice of products. the best. Learn more about sunscreens When buying any product, you also need to learn carefully about it, especially cosmetics are very important otherwise it will adversely affect the skin. Regarding sunscreen, you should choose products that are labeled as non-comedogenic, oil-free and choose sunscreens with the words “broad spectrum” (meaning broad spectrum) to protect you against both skin cancer-causing UVA rays and sunburn-causing UVB rays. Use sunscreen in the right order Because you can use many types of cosmetics or lotions at the same time, you need to know when to use sunscreen is appropriate. If not used in the correct order, sunscreen will not be fully effective, but will also cause more sunburn. It is best to apply sunscreen before applying other products so that it can penetrate the skin and get the most effective sun protection. Always apply sunscreen before going out Sunscreen takes about 15-20 minutes to fully absorb into your skin. So there is a rule you must remember to always apply sunscreen 15-20 minutes before going outside. Choose a sunscreen that blocks UVA rays UVA1 rays in the sun are mentioned as the number 1 “enemy” of the skin. This is the ultraviolet ray with the longest wavelength, penetrating deep into the skin, causing breakage of fiber structure, which is the main cause of dark spots, freckles and wrinkles. Because not all products can block UVA1 rays, choosing to buy a sunscreen that blocks UVA1 rays is the first consideration that needs to be considered. Sun protection even when it’s shady or sitting in the office Have you ever intended to buy a tube of cream to apply only on hot days? If it’s shady or working in the office, why should you use sunscreen? As mentioned above, UVA1 rays are extremely dangerous. The “difficulty” of this type of ray is also mentioned by its ability to penetrate clouds, fabrics or glass doors to affect the skin. They also account for 70% of ultraviolet rays in the sun, so they exist anytime, anywhere. Therefore, regardless of whether it’s sunny or rainy, indoors or out, we need to apply sunscreen every day.

The scientific experiments were led by Leibniz Institute of Animal and Wildlife (Leibniz-IZW) and chaired by Professor Richard A. Holland (Bangor University, UK) and Dr. Gunārs P ē tersons (Latvia University of Life Sciences and Technology). It shows that now the cornea of ​​the eye is the site of an important sense in bat migration. A bat’s directional sense is its eyes. If the cornea is anesthetized, the otherwise reliable sense of orientation will be disturbed while the ability to detect light remains unaffected. The paper was published in the scientific journal Communications Biology. In the bats of one experimental group, the scientists locally anesthetized the cornea with a drop of oxybuprocaine. This surfactant is widely used in ophthalmology, where it is used to temporarily desensitize the cornea when the human or animal eye is over-irritated. However, an effect on orientation has not been noted before. In another experimental group of bats, the team anesthetized the cornea of ​​one eye. Individuals in the control group were not given anesthesia, but were instead given isotonic saline as eye drops. All animals in this scientific experiment were captured in a migratory corridor on the Baltic coast and released individually in the open field 11 km from the place of capture. First, the scientists used bat detectors to ensure that no other bats were in the field at the time of releasing the test animals. The direction of movement of the released bats was observed without knowing how the bats were treated experimentally. Dr. Oliver Lindecke, first author of the paper, explains: “The control group and the anesthetized group with unilateral corneas clearly oriented to the expected south, while the bats with corneas were anesthetized. both sides fly in random directions.” He added: “This clear difference in behavior suggests that corneal anesthesia has disrupted the sense of direction, but orientation seems to still work well with one eye. The corneal treatment wore off after a short time, and the bats were able to continue their journey south after the trial.” To rule out the possibility that an irritated cornea also affects visual sensation and that the scientists could therefore draw erroneous conclusions, they performed an additional test. Again, they examined whether the bats’ response to light changed after anesthetizing the corneas on one or both sides. “We know from previous research that bats prefer a illuminated exit when leaving a simple Y-shaped maze,” explains PD Dr Christian Voigt, head of the Leibniz-IZW Department of Evolutionary Ecology . “In our experiment, animals that were anesthetized either unilaterally or bilaterally also showed this preference; we can therefore rule out that light vision has been altered after corneal treatment. The ability to see light will of course also affect long-distance navigation. ” For instance, many vertebrates such as bats, dolphins, whales, fish and turtles can safely navigate in the dark, whether it’s under the open night sky, when it’s cloudy at night or in caves and tunnels as well as in the depths of the ocean. For decades, scientists have searched for a sense or a sensory organ that enables animals to perform navigational and orientation tasks that seemed unimaginable to humans. Magnetic sensation, so far only demonstrated in certain mammalian species. Experiments show that iron oxide particles in cells can act as “microcompass needles”, as is the case with some species of bacteria. The team’s experiments on Lindecke and Voigt provide for the first time reliable data for determining sensory orientation in migratory, free-migrating mammals. Exactly what a bat’s cornea looks like, how it works, and whether it is a long-sought magnetic sense need to be pointed out in future scientific investigations.

Many women often skip this step because they do not know the long-term effects of applying sunscreen. Women feel that applying sunscreen is “innocuous”, can be applied, if not applied, does not change much. But in fact, every day we are exposed to UV rays from sunlight, blue light from electronic devices and harmful substances that damage the skin. If you do not use sunscreen to protect your skin, it will quickly age, dull and gradually deteriorate. There are women who are more advanced and use sunscreen regularly, but apply it incorrectly, making the cream not fully effective. Typical errors include not reapplying or using insufficient amount of cream needed for the skin. The reason is that no matter how high the SPF is, the sunscreen only maintains skin protection for up to 4-5 hours. Not to mention the case of oily, greasy skin, contact with water will gradually wash away sunscreen. In addition, many women also ignore the sun protection for the lips and neck. These are the two parts most often ignored by women. But in the summer when the sun is more intense, if not sunscreen, lips will be prone to darkening and dullness due to the impact of UV rays. The neck area is no exception. Not using sunscreen has serious consequences on your skin: Gives the UV rays a chance to damage the skin cells, causing the skin to become red, and worse, which can cause burning and peeling. Causes freckles, pigmentation or dark spots, brown spots due to an increase in melanin pigmentation in sun exposed areas Disrupts the structure of skin cells, causing the bonds to break. Therefore, the skin is easily dehydrated and signs of aging also appear on the skin such as wrinkles, sagging, loss of elasticity. Prolonged exposure to sunlight can cause cancer germs to grow stronger. As a result, the skin will be destroyed, significantly affecting health and life. Skip the wrong moisturizing / moisturizing: This is a fatal mistake that many sisters make. With the hot and humid climate, Vietnamese skin tends to be oil-oriented. In the summer, when the weather is hot, this situation gets worse. So many people often go through the layer of moisturizer because they think that the skin is moist enough, as well as afraid of being thanks more, causing clogging of pores. But in fact the more you ignore moisturizer, the more oily your skin is. Skin is very smart, when it lacks water, it will release more oil by itself to supply moisture on the surface. Therefore, only when we ensure enough water for the skin can the oil glands operate normally. There are women who moisturize the wrong way, use concentrated moisturizers that make the skin always heavy, sticky and secret. If you do not moisturize, women will face oil glands that will be stimulated to secrete more to balance moisture on the skin. That is why the accumulated sebum combined with dirt can clog pores, causing acne. Failure to properly moisturize the skin can lead to a lack of collagen and elastin in the skin. This, in turn, can cause the skin to appear wrinkled and sagging. Once again, beauty expert Nancy Nhung Bui emphasized that the key to having a healthy and beautiful skin in the summer is first to have full sun protection. Not only wearing sunscreen, women also need to prepare to cover with sunscreen, sunglasses, and a mask when going out. Skin that is prone to sun exposure is weak and unhealthy of the skin. Therefore, the addition of nutrients, skin care from deep inside the body is the best method of caring for the skin not to get sunburned. A youthful, healthy and vibrant skin that is resistant to the effects of the external environment. Therefore, women should add more fresh fruits, green vegetables and drink 2-2.5 liters of water per day to purify and detoxify the skin, enhance metabolism and resistance. In the end, women still have to ensure basic skincare steps such as cleansing, exfoliating, moisturizing, in addition, you should use additional masking to restore skin.

1. Using antiperspirants: Deodorants can only restrict the scent of the skin under your arms and cannot stop your body from producing sweat. So, use antiperspirants that both kill odor-causing bacteria and prevent sweat glands from growing. Also, you should only apply this product on clean, dry skin at night for it to take full advantage. Image: doc. 2. Keep the body dry: After showering, wait a few minutes before getting dressed. This is especially important if you take a hot bath or live in a humid climate. Keeping yourself dry and cool before dressing is the easiest thing you can do to stop sweating under your arms. Image: ratpack. 3. Shave armpit hair: Body sweating is a natural occurrence that helps keep temperature in control. This is the balance of heat inside and outside the body that makes you feel cooler. Shaving under your armpits is a way to reduce excess sweating. You should choose a gentle shaver to avoid causing the wound. Image: fashiongonerogue. 4. Avoid foods that cause sweating: Diet is also the main cause of bad smell in the skin under the arms. If you feel your body is sweating too much, you should reduce or eliminate foods such as spicy, hot, greasy foods, alcohol, beer, onions, garlic and foods high in fat. Image: hop culture, Pinterest. 5. Food supplement reduces perspiration: When you seek to reduce sweating through your diet, it’s important to focus on foods that don’t interfere with your digestive system. Bananas, green tea, sweet potatoes, oats, vegetables and fruits contain high amounts of water such as watermelon, grapes, and broccoli to help soothe sweat glands in the body. Image: bbcgoodfood, treehugger. 6. Drink enough water: Drink 2 liters of water a day and eat foods with a high water content to keep the body cool, preventing sweating under the arms. Image: spiritselfhealth. 7. Wear loose, breathable clothing: Wearing tight clothing, especially underarms, can cause stains on your shirt. These designs cause the body to sweat more. Instead, try breathable fabric and loose fitting clothes to prevent sweating and staining. Image: Pinterest, loveemmarie. 8. Limit caffeine: Caffeine stimulates the nervous system, increasing sweating. It also makes your blood pressure and heart rate go up, pushing the sweat glands to thrive. You should reduce or completely eliminate caffeine in your body. Image: amarujala. 9. Stop smoking: The nicotine you absorb when you smoke is like caffeine, which increases your body temperature, makes your heart beat faster, and stimulates sweat glands. Smoking is linked to a variety of health and hygiene issues such as bad breath, yellowing teeth and cancer. So, if you want to reduce excess sweat and improve your health, quit smoking. Image: flourishsurgicalarts.

Some people are not in the habit of using conditioner because it makes their hair sticky and shiny. However, the above phenomenon comes from the wrong use of conditioner. Here are the common mistakes that many people make. Photo: robpeetoom. 1. Applying balm to the root: The scalp produces natural sebum to nourish the hair roots. If you apply conditioner directly to the scalp, your hair will become sticky. The trick is to apply conditioner from the hair to the ends for about 1-2 minutes and then rinse with water. Image: minimagazin. 2. Using too much or too little product: Hair care is the most important step to avoid dry frizz and breakage. However, using too much conditioner can cause the build up of nutrients that make the hair shiny. On the contrary, too little nourishment is not conducive to hair care. In fact, you need to get the amount of product depending on the length and thickness of the hair. Image: homita. 3. Do not use conditioner that is suitable for your hair type: If you have thinning hair, a mildly textured conditioner works for you. When using too much product, your hair will flatten and look unattractive. So find a nutrient that matches your hair type to improve thickness and length. Image: organique. 4. The conditioner is not absorbed enough: The conditioner in the conditioner takes a few minutes to take full effect on the hair. If you just put it on and rinse it off right away like a normal shampoo, it won’t be of any benefit to your hair. You need to apply conditioner to each part of the ends and ends of your hair for at least 4-5 minutes. This helps the hair stay hydrated, smoother and smoother. Alternatively, you can apply a hair mask that’s incubated for 15-30 minutes to notice the difference. Image: Elle. To have smooth, healthy shine, you need to learn about scalp type, hair texture and dyed color. The above 3 factors are essential to help you choose the right hair care product to overcome the damaged condition. Photo: teenvogue. How to wash hair helps reduce hair loss Notice some tips when washing hair to bring you healthy, shiny hair.

Wash your hair as soon as you use the conditioner: The conditioner in the conditioner takes a few minutes to take full effect on the hair. If you just put it on and rinse it off right away like a normal shampoo, it won’t be of any benefit to your hair. You need to apply conditioner to each part of the ends and ends of your hair for at least 4-5 minutes. This helps the hair stay hydrated, smoother and smoother. Alternatively, you can apply a hair mask that’s incubated for 15-30 minutes to notice the difference. Do not use special conditioner or brewing cream. Lack of conditioner, hair is prone to dry fibers and becomes lifeless. If your hair is oily, you should avoid products containing silicone that make it heavier and shiny. These types of deep hair care help to “revive” dry, damaged hair. You should use them at least once a week, the more people who dye your hair should use them. People with healthy hair do not need to wear a hair mask but may just need conditioner to last longer. Not using the correct product. Just like shampoos, each conditioner is different designed to suit a particular hair condition. You should choose the right conditioner that your hair needs. If you are dyeing your hair, use a product designed for dyed hair. If your hair is thick and strong, use a gentle conditioner to keep it from making it worse. If you have thinning hair, the conditioner has the right light texture. Find a nutrient that matches your hair type to improve thickness and length. Apply conditioner to the scalp. It is a mistake to think that applying conditioner all over your hair, including the scalp, will effectively nourish your hair from root to tip. Conditioner inherently has a thick, moist and nutritious texture, if contacted with the scalp it will be difficult to rinse off, easily cause sticky and can lead to dandruff and fungus over time. Therefore, keep the conditioner at least 2cm away from the scalp. The roots do not need conditioner because the scalp can produce oil on its own and is less damaged than the ends of the hair. Using too much conditioner. Hair care is the most important step to avoid dry frizz and breakage. However, using too much conditioner can cause the build up of nutrients that make the hair shiny. On the contrary, too little maintenance is not conducive to hair care. In fact, you need to get the amount of product depending on the length and thickness of the hair. Conditioner is meant to add moisture, but that doesn’t mean the more conditioner the hair will be provided with. Not to mention, if you use too much conditioner, you will have difficulty rinsing your hair, hair absorbing too much conditioner will also be more sticky and greasy than usual, especially in hot weather and smoky. dust like summer. Only use a moderate amount, balanced with the length and thickness of the hair and massage thoroughly, the conditioner can maximize its use. Rinse hair too well. After using conditioner, hair usually feels slippery, so many people feel not clean, rinse thoroughly to wash off the conditioner. In fact, the usual softer feeling in the hair after using conditioner is completely understandable as the moisturizers are deposited into a protective film outside the hair.