As a novice, how to choose a suitable cosmetic contact lens eye?

Choose according to the following aspects. 1, according to whether the eyes are easy to dry, choose the correct water content: water content is the objective attribute description of contact eyes, as the name implies, it is the proportion of water in the lens. The higher the water content, it just means that contact eyes need more water under normal circumstances. Theoretically speaking, under the premise of the same material, the higher the water content, the better the oxygen permeability, the softer the lens and the more comfortable it is to wear; The contact lens with low water content has the advantages of prolonging the service life of the lens, reducing the attached sediment, correcting mild astigmatism and the like, and can be used as a cast contact lens for half a year or one year. When wearing contact lenses for a long time, the water in the lens itself will be lost by evaporation, while the contact lenses themselves do not produce water. It is a spongy polymer structure, which can absorb the water in the eyeball. At this time, the lens will absorb tears and maintain the original water content. Therefore, wearing contact lenses for a long time, the higher the water content, the easier it is to cause dry eyes, because when the water content of lenses is lower than the proper value, more tears need to be absorbed. It must be noted that many people may just understand this. If the glasses you are wearing are dry, you can consider buying a model with low water content. On the contrary, if the humidity is too high or there are tears, you can try to buy a model with high water content. Sisters with dry eyes should buy something with lower water content. 2, according to the size of the eyes to choose the diameter of cosmetic contact lenses at this stage from 14.0MM to 18.5mm Niu Niu should choose the corresponding diameter according to their own eyes. General eyes can choose 14 to 15. If the diameter is too large, the eyes will appear white, that is, the white eyeball will emerge from invisibility after wearing it. If the eyes are big, all sizes are suitable, but if the eyes are big, those with small diameters will look dull. 3, according to the desired effect, choose A, mixed blood: gray, blue, tricolor, four-color B, natural: black, brown C, charming: pink, purple. D, unique style: a single item with a unique pattern. 4, according to the skin color, choose A, very white: If it is very white, try to wear gray as little as possible, and if you wear it, you should have enough blush, otherwise you will feel sick. Black will look good! B, White: You can bring anything! C, Huang Bai: Almost useless! D, yellow: Try not to wear blue and pink, it will look rustic, and gray suits you very well. E, darker: the same yellow. 5, according to the occasion to choose a, work: naturally wear brown, you can wear gray slightly out of line beauty contact lenses. B, go to school: wear black and brown. C. Shopping: See who will accompany you! Where to! Wear it if you want! D, nightclub: don't wear pink, purple and blue, no one will talk to you at night! ! ! Just kidding, I suggest pink, purple and blue. Agree 69 (39)