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No quite frankly it is likely to have just the opposite effect. Prolonged exposure of your eyebrows (and all of your hair for that matter) to excessive sun rays can be quite damaging and could even lead to hair loss.
Exposure to the sun's ultra-violet A and B (UVA and UVB) rays can damage your hair from its cuticle to its inner structure the cortex. The outermost layer of your hair is made up of overlapping scales, as on a fish. Healthy hair cuticles lie down smoothly and reflect light, giving hair its shine. This is the only protecting layer for your hair. But when the hair shaft is exposed to the sun those scales dry out and begin to flare and become brittle. It is in this state that the hair shaft is in its most vulnerable condition and is subject to breakage. Or in extreme cases the hair follicle will dry to the point that it actually dies and falls out.
A key principle to remember is that hair damage occurs from the outside in and hair growth occurs from the inside out. So protection from the environment with sun blocking strategy is essential. Keep dryness at bay with an occasional moisturizing treatment to those scales which will help them to lay flat and smooth. This will help protect your hair from damage and hair loss.
But if you are looking for hair growth then your strategy needs to be inside out. Your most beautiful, fast growing hair is accomplished through good health, nutrition, exercise and of course, a good hair care routine. A large number of nutritionist's agree taking a daily multiple vitamins may help in achieving healthier hair, if you are not getting what nutrients you need from your daily diet. Other vitamins and minerals that come up often in regards to growing a healthy head of hair are; B-complex vitamins, especially biotin, PABA, and vitamin E. Your hair is mostly protein. Nutritionists are praising the high-protein/low-carbohydrate diets for good health.
Good Luck
What else can I help you with?
Why is it that the sun lightens your hair but darkens your skin?
Hair can be bleached of color by the heat and radiation from the sun, melanin in the skin darkens to help prevent damage to it by the sun.
Is the sun bad for your hair?
Sun is not bad for hair,sun can lighten hair,but is not bad for it.
What does unbraiding in the sun mean?
Unbraiding in the sun typically refers to taking down braided hair and allowing it to be exposed to sunlight. This can help to naturally soften and enhance the texture of the hair, as well as add highlights or color variations due to the sun's effect on the hair.
Why do you have most of your hair on your head?
to protect you from the radiation of the sun and to help insulate you against heat loss
What does sun kissed hair mean?
Sun kissed hair means hair that is lightened when it is exposed to the sun for a long time.
Does lemon juice dye your hair or help expose the sunlight to your hair?
Lemon lightens the hair, it depends how long you stay in the sun. If you stay in the sun really long for about 2-4 hours or so, it wont dye it , but lighten it, it depends on how light you want it, and how dark your hair is . :)
Your daughter had a patch of hair pulled out of her head three months ago and there is still no sign of regrowth The patch is about the diameter of a quarter will this hair regrow and if so how long?
Well, it's tough to say. I am a Doctor, and I was a Barber in the Navy. I was also one heck of a pilot. The question is...why do we grow hair in the first place? The answer to that question is fairly obvious...warmth. In your daughter's case, I would use an old family recipe of mine to regrow her hair. First, wait till the clock strikes midnight on Halloween. Next, crack the egg of a Rooster on the bald spot. Once the yolk is rubbed into the cranium....chant to the Sun god till day break. On Christmas day your daughter will have a full, thick head of hair.
How do you protect hair color from sun and chlorine?
The best way to protect hair color form the sun and chlorine is to cover the hair with a cap if possible. If wearing a hat is not your thing, you can apply a leave-in conditioner with added UV filters to help ward off the harmful rays of the sun. The leave-in conditioner will also aid in the protection of chlorine damage.
How can you make your hair lighter?
If the sun is shining, stay out because the sun can turn your hair lighter
Why does the sun make your skin dark but your hair light?
The sun tans your skin makeing it darker but more time in the sun means lighter hair. The sun kinda bleaches your hair so it gets lighter.
How do i die my hair for cheaper lighter here is a fab answer put lemon on your hair get lots of sun on it and............wala lighter hair?
you can buy "sun in" from any drugstore and spray it on then go out in the sun :)
How can I make my hair color treatment last longer?
To help hair color treatment last longer make sure your hair has not been washed at least 24 hours prior to the treatment. The natural oils in your hair will help make the color application more successful. Also make sure to use a color enhancing shampoo after you hair has been colored. This will help it to last longer. Make sure to avoid swimming in chlorine pools. If you do swim a lot then make sure to rinse your hair right after you get out of the pool. Another thing to avoid is long exposure to the sun. The sun can fade your hair as well.
