Proper sunglasses are most important during summer because it protects your eye from the harmful uv-rays that are the cause of blindness; cataracts etc. Points to consider while choosing sunglasses: Always look for sunglasses that block 99 or 100 percent of UV radiation thereby protecting your eyes. Also see to it that the lenses are dark enough to filter out 75 to 90 percent of the powerful sunrays that makes you squint. The lenses should not cause eyestrain, headache, and, give ugly wrinkles. Note: One way to ensure that thesunglasses will protect your eyes from harmful rays is to put your sunglasses on, and take a look in the mirror; if you can see your eyes, the lenses aren't dark enough to screen out visible light. Use colours of your lenses that will help you see the world's true colour i.e., grey, brown, or green. Avoid yellow or amber lenses they make it hard to distinguish the traffic signal. If you are buying plastic lenses then pick one that has a scratch-resistant coating. Try to go for wraparound frames since they offer the most protection by blocking light from the sides, top, and bottom. Go for frames that are strong, sturdy as well as light. Nylon or composite frames are light and strong; metal frames tend to be fashionable but are often heavy and inflexible. Types of sunglasses Single-gradient lenses: these are permanently shaded from top to bottom, cut glare from above but allow you to see clearly below. Double-gradient lenses are those, which are dark on the top and bottom and lighter in the middle. Polarized lenses are also great for all these activities, since they block light reflected off smooth surfaces like water and pavement. Photo chromic lenses; they darken in bright light in about 30 seconds but take about five minutes to lighten up again in dimmer conditions. Good if you are going in and out of the house the whole day. Glasses today have become the hottest fashion accessories. They are available in different styles and frames. Thus choosing the right frame of glasses is a tough job. We at SeasonsIndia have brought for you tips that will help you choose the right frame of glasses. Pinpoint your need:First and foremost decide you need one pair ofglasses or more. That is one pair for work and another pair for evenings and weekends. Thus after you have pinpointed your need it will be easy for you to decide what kind of frame you require. For work you need the simple and conservative style. For evenings and weekends you need a more bold, ultra-modern and ultra-feminine style. Face Shape: Your face shape plays a key role in deciding what kind of framewill suit you. Thus choosing the right frame will not only accentuate your good features but will also help you in hiding the less-desirable features. Thus try the following frames for the face shape listed below. Round Face: oval, straight or rectangular frames, slightly larger than your face. Square Face: oval frames with straight or rounded lines, in a size more or less equal to your face. Triangular Face: large frames with the top line straight or rounded. Oval Face: any frame is suitable for this face type. Skin tone: Skin tone is also an important in determining colouring. All complexions fall into one of two colour bases - blue (cool) or yellow (warm). A cool complexion has blue or pink undertones, and a warm complexion has a "peaches and cream" or yellow cast. Thus for cool complexion use contrasting and dark colours. While for warm complexion use soft tones. Eye Colour: Eye colours are usually a secondary element in determining the correct frame. Following points will guide you. Blue: grey, blue or tortoise-shell fames. Green: burgundy, violet or green frames. Brown: bronze or horn-rimmed frames. Black: pink, silver or gold frames. Hair colour: If you have black/brown hair then go in for black or navy frames. Blondes please avoid gold frames and opt for a bronze one. Following are the different kinds of frames available in the market: Plastic Frames: They are available in different styles and colours. Plastic frames are also available with lamination using layers of different colored plastics that are laminated together to create unique colorization. Rimless Frames: Rimless frames look sophisticated and chic. Rimless glasses with lenses cut in soft shapes and in soft colours give the perfect feminine look. Frames with Tinted and flash-coated lenses: Tinted and flash-coated lenses created to match or complement the frame's colour have celebrity appeal, creating a modern, trendy look. Points to Remember: While choosing a frame for your eyes make sure you have enough time to consider your options and to select the right frames.If you are confused take a friend along with you or ask the in-store consultant. Tips for Contact Lens Wearers Colored contact lenses have become more and more popular as they become more affordable and accessible. (Not to mention the rising popularity of all the light-eyed celebrities: Ashwariya Rai, Hrithik Roshan, Karisma and Kareena Kapoor, and so forth.). Similarly, more and more people are also going for the more subtle vision correction method: prescription contact lenses.Whether they are colored or prescribed, many brides will wear contact lenses on their wedding day. For all those who wear lenses, itchy eyes, protein build-up and rewetting drops is nothing new. We at SeasonsIndia.com have put together some tips which will help you to minimize irritation and keep your eyes healthy. Do ...Clean your lenses regularly with saline solutionand/or use protein tablets to avoid protein build-up on the lenses. Visit your optometrist at least once a year for routine check-ups. This is important in maintaining good eye health and safe contact lens wear. Wash hands thoroughly before handling your lenses. Put your lenses in before you put on make-up and take them out before taking off your make-up. Handle contact lenses over a clean towel. If your drop your lenses, they will stay clean and undamaged, and you'll also find them more easily! Choose an oil-free moisturizer. Store your lenses in the case made for them and keep the case clean. Blink your eyes frequently while under a hair drier or blower to keep your eyes from getting too dry. Don't ... Use cream soaps. They can leave a film on your hands which can transfer to the lenses. Put contact lenses in your mouth or moisten them with saliva, which is full of bacteria and a potential source of infection. Use homemade saline solutions. Improper use of homemade saline solutions has been linked with a potentially blinding condition among soft lens wearers. Use hand creams or lotions before handling contacts. They can leave a film on your lenses. Use waterproof mascara which cannot be easily removed with water and may stain soft contact lenses. Use hairspray after putting on your contacts. If you must, close your eyes and spray. Keep eyes closed for a few seconds after using hair spray.