If we are accustomed to wearing frameless glasses, browline frame glasses, and small to medium-sized glasses, and choose the same style of color changing myopia glasses, the effect of the finished product may be greatly reduced.

Why? Because both frameless and browline frame glasses have some exposed edges of the lens, even if the lens edges are frosted, their light intake is still relatively large. When the lens changes color, there may be problems such as uneven color changing speed, unobstructed edge view, and leakage and glare.

The popular plastic frame material on the eyeglass martand also a popular ultra-light frame material. It has the characteristics of super toughness, impact resistance, wear resistance, and low friction coefficient, which can effectively prevent damage to the eyes and face caused by frame breakage and friction during movement; Reduces the burden on nose bridges and ears, making wearing more lightweight and comfortable.

An elliptical face is an ideal face shape, and there is a lot of space for choosing a mirror frame. You can choose lenses with large horizontal dimensions and moderate height dimensions. A round face is suitable for lenses with large horizontal dimensions and small height dimensions to elongate the face shape. Need to use sharp-edged frames to improve facial contours.

Choosing a thick frame for diamond-shaped faces can compensate for high cheekbones. A square and upright frame can be considered for a round face, to compensate for the greasy feeling brought by the round face and add points to your temperament.

Many people stay up late for a long time and wear dark circles under their eyes all year round. This is also one of the reasons why retro frames are popular nowadays, which can cover up some of the dark circles under their eyes.