帮忙写一篇80词左右的英语作文.根据你对头发的认识,用80左右的单词写一篇短文,谈谈怎样拥有健康的头发.包括以下几个方面：1.生活习惯 2.饮食 3.头发护理.今晚就要.....拜托别问非所答。被太长啊喂!

Maybe not considered the most important part of head,hair, in my opinion, is at least the most eye catching one, except for those who are bald, like Ge You. Anyway, hair plays an in dispensable role in our life, and sometimes it can offer us a lot of fun. Actually, I myself have several interesting experiences related to hair and would like to share them with you all.
The first story happened when I was eight. At that time, I was so boyish that every afternoon during the summer holiday I was seen disporting with a crowd of boys in the fierce sunlight,which gave me a precious gift, a bronze complexion. To make things worse, my hair was rather short, even shorter than most of the boys, just some one inch. One day, following my mother,I went to a department store to buy a pair of sports shoes. There were a variety of shoes of different colors and styles standing on the shelves. At once, I caught sight of a black pair with some silver streaks on its instep. Then I showed them to my mother,"What a wonderfu pair!""Not bad", mother said, "but I think they are for boys." Obviously, the saleswoman overheard our conversation, she came up to us and recommended the pair I chose, and with a radiant smile, she added, "this pair is especially suitable for the active boys just like you." My mother and I couldn＇t help laughing, and I had to protest, "Thank you, mad am, but I am a girl." She was genuinely shocked and touched my short hair unbelievingly. Even when we left with a pair of girlish shoes, she still had doubts about my gender.
From then on, I had to wear a hairpin to demonstrate that I am a girl. And as time passed, I broke the old saying, "the longer your hair is, the less sensibility you have." When I was in senior middle school, I already had a long plait tied back. My classmate and neighbor Nancy also has long straight hair. Since the beautiful princesses in the movie always have shining wavy hair, we both longed for the hairstyle and decided to do it ourselves. One Saturday afternoon, we attempted to carry out our great plan, but it turned out to be a disaster. To begin with, we divided our hair into several strands and combed them neat.Then we carefully rolled up every strand and fixed them with hairpins. The most important step is to cover the hair with a hot towel so that the stream could change our straight hair into the fashionable wavy style. After that both of us sat still on the chairs, afraid to ruin our perfect work. At last one hour passed,we couldn＇t wait to appreciate our new image. We pulled down the towel, removed the hairpins and rushed to the mirror. "Oh.My God! How terrible!" we both cried. The hair winded disorderly and defied all our efforts to make them tidy. The whole thing was a mess. We looked at each other helplessly and wondered what to do. At the very moment, my mother came home and was really amused by our funny so called wavy hair. Luckily, a magical thing came to our rescue, the vinegar. Plunged into the mixture of water and vinegar, our hair got straightened and no longer winded together.
Of course, hair means a lot more. The dyed black of the elderly can demonstrate their vigor and optimism, while the shining green hair of a cool guy shows off his pioneer spirit. And in the most renowned short story of O＇Henry, The Gift of the Magi, Tara sold her beautiful brown hair to buy her husband a golden chain as the Christmas present, which moves thousands of readers to tears. To some extent, hair is a symbol of lifestyle and the philosophy of life.

ListenWe have about 100,000 hairs on our heads. Each hair shaft has three layers, with the cuticle, or outside layer, protecting the two inner layers.
Shiny hair is a sign of health because the layers of the cuticle lie flat and reflect light. When the scales of the cuticle lie flat they overlap tightly, so the inner layers are well protected from heat, sun, chlorine, and all the other hazards that can come from living in our environment. When hair is damaged, though, the scales may separate and hair can become dry. Because the scales on dry hair don't protect the inner two layers as well, hair can break and look dull.
The type of hair a person has — whether it's straight or curly — can also affect how shiny it is. Sebum, which is the natural oil on the hair, covers straight hair better than curly hair, which is why straight hair can appear shinier.
Depending how long a person's hair is or how fast it grows, the end of each hair shaft can be a couple of years old. So the hair at the end of the shaft could have survived a few summers of scorching sun and saltwater and winters of cold, dry air. How well you care for your hair from the time it emerges from the root plays a role in how healthy it looks.
How you take care of your hair depends on the type of hair you have, your lifestyle, and how you style your hair.
Your hair type. People with dry, curly hair have different hair care needs than people with straight, fine hair. But all hair needs to be treated gently, especially when it's wet. Wet hair can stretch, making it more vulnerable to breakage or cuticle damage. That's why using a hot blow-dryer (or other heat styling products) on very wet hair can damage it.
Some people find that their hair gets oily in their teen years. That's because the hair follicles contain sebaceous glands that make sebum, which moisturizes the hair and skin. During adolescence, the sebaceous glands may become overactive, producing more oil than needed. As with acne, oily hair is usually a temporary part of puberty.
Many teens care for oily hair by washing it once a day — or more if they're active. As long as you treat your hair gently when it's wet, frequent washing shouldn't harm it. If you have acne, it's a good idea to keep the hair around your face clean so hair oils don't clog your pores.
If you're washing your hair every day or more, it may be better to choose a mild shampoo instead of a shampoo designed for oily hair. For some people — especially people with fine, fragile, or combination hair (hair that's oily at the crown but dry on the ends) — shampoos for oily hair can be too harsh. If you have oily hair and want to use a conditioner, choose one that's made for oily hair.
If your hair is dry, it's a good idea to wash it less frequently. Some people only need to wash their hair once a week — and that's fine. Many people who have curly hair also have dry hair. Curly and dry hair types are usually more fragile than straight hair, so you'll need to be especially careful about using heat styling products. Shampoos made for dry hair and hair conditioners can help.
Your activity level and interests. Do you play sports or spend a lot of time at the beach? These kinds of things can affect your hair. For example, if you're an athlete with oily hair, you may want to wash your hair after working up a sweat during practice and games. But if you're a lifeguard or a swimmer, sun and saltwater (or the chlorine in pool water) can dry your hair out, no matter what your hair type. If you're exposed to sun, wind, or other elements, you may want to use a shampoo designed for dry hair or use a conditioner. It's also a good idea to wear a hat to protect your hair when you're outdoors.
Your hairstyle. Heat styling products like curling and straightening irons can dry out even oily hair if they're used too much. Follow the instructions carefully, and don't use them on wet hair or high settings, and give your hair a vacation from styling once in a while. Ask your hair stylist or dermatologist for advice on using heat styling products.
Chemical treatments can also harm hair if they're not used properly. If you decide you want a chemical treatment to color, straighten, or curl your hair, it's best to trust the job to professionals. Stylists who are trained in applying chemicals to hair will be able to evaluate your hair type and decide which chemicals will work best for you.

Everyone wants to have a healthy,beautiful ,shining hair,which makes you look charming.We have to take goog care of our hair.First,After we wash our hair at night,we shouldn't go to bed until our hair is dry.Don't dye(染) hair too often.Second,we should healthy food like sesame（芝麻） to make our hair better.Third ,we should choose qualified shampoo.Bad shampoo will damage our hair so much.We also use haircare products to protect our hair.