For the oval face, first of all, congratulations on growing an oval face. As a standard face, almost any sunglasses can be worn, and of course, cat eye prescription glasses are also a good choice.

So when it comes to lens selection for an oval face, choosing lenses with higher transparency or gradient processing will make your face appear more layered.

Because the square face has strong lines, this face shape gives Ren a sense of stability. So you can choose more low-key and simple sunglasses to highlight this advantage. Wearing round tortoiseshell glasses with softer curves at the corners of a square face will make the facial lines softer.

The jawline of a heart-shaped face is relatively pointed and small, so it is advisable to avoid wearing glasses with both sides tilted upwards, as it can easily emphasize the sharp jawline. For heart-shaped faces, it is advisable to wear sunglasses with polygonal shapes. The frame width should not exceed the temples, and the lenses should be chosen in lighter colors to reduce the weight above.

A diamond-shaped face with a narrow forehead, pointed chin, and prominent cheekbones is called a diamond-shaped face. Therefore, a larger frame is needed to cover the cheekbones, and a wider frame can also be used to decorate the thinner and narrower temples. It is best to choose a darker color because it will help cover the cheekbones more effectively.

As the name suggests, a triangular face is a face shape with a tight and narrow forehead but wider cheeks, making it easier for the center of gravity to concentrate on the chin. Therefore, cat eye prescription glasses with upturned sides are needed to help balance the facial lines.

It is recommended that if there is a lot of sunlight outside, it is best to wear sunglasses because the damage of ultraviolet rays to the eyes is irreversible and can also harm the fragile skin around the corners of the eyes.