Why do the glasses keep falling down
Too much sweat on the bridge of the nose or too much oil, or it may be because the frame glasses are worn for too long, and the frame becomes loose, which will cause the glasses to slide down. It may also be because the bridge of the nose is too low, and the glasses cannot be stuck, which will cause the glasses to fall down all the time. It is also possible that the size of the glasses is neglected when buying glasses, which may also cause the glasses to slide down.
How to adjust the temples one high and one low
The upper and lower temples are generally not the problem of the temples, but the bridges added to the bridge of the nose in the frame. Use your left and right hands to pinch the middle bridges of the left and right frames and adjust them appropriately. Be careful not to tighten the frames and avoid twisting the frames. If the position deviation is large, it is recommended to go to a professional optical shop to help correct it.
Is it better if the glasses have nose pads or no nose pads?
Generally, eyewear designers will decide whether to wear nose pads according to different materials and styles. Generally, metal frames are equipped with nose pads. The nose pads can be moved, adjusted according to the situation, and can avoid direct skin contact with metal; and Eyes without nose pads are generally made of sheet metal frames. Such frames will be lighter and not prone to allergies. So which is better depends on the individual.
Can the glasses be washed with water
The glasses can be washed with water. Rinsing the glasses with water correctly will not damage the lenses or scratch the lenses, and can also remove dust and sand and other stains on the lenses, which can clean the lenses, so the glasses can be washed with water.