The earliest sunglasses were invented by the Chinese in the 12th century. Although their use was restricted in the past, recent years have seen an immense increase in their popularity.
Most men and women consider them to be fashionable and trendy. They also wear sunglasses to protect their eyes from harmful solar rays. Several studies have indicated that direct exposure of your eyes to ultraviolet rays of the sun can increase your risk of macular degeneration and cataracts.
Sunglasses prevent this harmful direct exposure. They also protect the skin around the eyes and reduce the occurrence of fine lines and wrinkles at an early age.
Increased awareness about the benefits of sunglasses has contributed significantly to the success of this industry. Manufacturers have also capitalized on this popularity and come up with innovative designs and models. The price can vary significantly and the choice can be overwhelming.
Before you invest in a pair of sunglasses, you should understand that they are essentially made up of two parts – the lenses and the frame. The frames are made up of metal or plastic castings. Lenses are commonly made from polycarbonate, acrylic, polyurethane, and other types of synthetic plastics. They may also be made from glass.
Each material has its benefits and its drawbacks. Polyurethane lenses are lightweight and scratch-resistant. They can, however, be expensive. Glass lenses are heavy and breakable. Polycarbonate and acrylic lenses are highly affordable.
However, they do not offer the quality and durability associated with other versions. And any glasses you choose you have lenses that offer 100 percent protection from both UV A and UV B rays from the sun.
When choosing the best pair of sunglasses for you, consider other factors as well. Make sure the frame fits properly and is comfortable. You should be able to wear the glasses for prolonged periods of time.
You should also choose the lens color carefully:
1. Gray lenses lower the intensity of light but do not impact the contrast.
2. Brown and yellow lenses enhance contrast significantly, so they are perfect for snow sports, hunting, and other outdoor activities. However, they will lower the ability of your eyes to differentiate between various colors.
3. You can also go for red, blue, green, or copper glasses depending on your needs.
The shape of your face should be an important determining factor:
1. An oval-shaped face is extremely versatile. Most sunglasses will suit you.
2. Individuals with a round face should go for angular or rectangular sunglasses as they help elongate the face.
3. If you have a diamond-shaped face, go for curved oval or square sunglasses. Make sure the glasses are not wider than your cheekbone.
4. Men and women with square-shaped faces should look for curved oval or round glasses.
Your skin tone is also important:
1. Amber or rose-colored glasses are perfect for individuals with pale complexions.
2. If you have a medium complexion, go for silver, gold, or clear frames.
3. Metallic frames work well for people with darker skin tones but it is prudent to avoid black frames.
Whatever you go for, always look for sunglasses that are fashionable, trendy, and functional. Remember that what works for your best friend may not work for you. Shop patiently to find the best sunglasses at an affordable price.