Glasses are a combination of lenses and frames that are used to improve vision, protect the eyes, or for decorative purposes. Glasses can correct a variety of vision problems, including nearsightedness, farsightedness, astigmatism, presbyopia, strabismus, or amblyopia.

How to choose glasses is also very important.

Square face.

Choose a round frame with a narrow point to enlarge the glasses.

The square face gives a very stiff feeling. Opting for small round glasses can make you look more cute and different.

Long face.

People with long faces have particularly long faces. The ideal eyeglass frame is a black eyeglass frame. Visually, the face will feel thinner.

Round face.

It is best not to wear a round frame, which will make the face look bigger and rounder. You can choose a square frame, a transparent nose bridge would be better.

You must keep these cleaning tips in mind!

1. Do not wash with cold or hot water.

Washing with cold or hot water will cause certain damage to the lens. Rinse glasses with warm water to remove surface dust and other things that might scratch the lenses.

2. Use detergent.

Spray the cleaner on both sides of the lens and wipe the lens lightly.

3. Wipe clean.

It is not recommended to use toilet paper, as most toilet paper is rough and can easily damage the lenses.

Use microfiber cloths that won't stain or scratch your glasses.

Eyewear maintenance guide.

1. Keep in the box.

The glasses themselves are prone to static electricity. In physics, static electricity can attract light matter, dust and fluff. Sometimes this happens when you place them randomly.

It is best to keep them in the glasses case when not in use.

2. Do not touch the lens directly with your hands.

If you touch the lens directly, it will leave a large fuzzy fingerprint on the lens, and sometimes the nail will scratch the lens, which is a small detail to pay attention to.

How to clean and maintain glasses frames.

The process of cleaning glasses frames is very simple. You can apply soap and detergent to the frames, then rinse thoroughly with warm water, focusing on cleaning the nose pads of the frames.

If the contamination is light, you can wipe it with a soft paper towel or glasses cloth.

Do not place glasses in direct sunlight or heat packs to prevent frame deformation and fading.

Frame glasses made of natural materials should not be cleaned with ultrasonic waves, which will easily cause the frame to be deformed and damaged by heat.

Good glasses are just as important as good maintenance techniques.