Basic knowledge of cosmetic contact lenses

First, the beauty contact lens contact lens wearing method 1. After washing your hands, make sure that the lenses are abnormal before wearing them.

In particular, it is necessary to confirm the front and back of the lens and observe whether the front and back are upside down. Confirm the correct state and reverse state of the lens before wearing it.

2. If the lens is folded or clung to the hand, fully sprinkle fresh salt water on the lens and gently soften it by hand. If it still doesn't work, soak the lens in salt water until it returns to its original state.

Never touch it when it is stuck. As long as the salt solution is completely put in, it will return to its original state after one night.

3. Put the contact lens on the fingertip of the right hand, look at the front of the lens and gently open the upper eyelid with the middle finger of the left hand, then gently open the lower eyelid with the hand holding the lens. At this time, the eyeball is very exposed. At this time, gently stick the lens in the middle of the eye. When the lens touches your eyes, just look down and let go of your hand, so that the lens can be properly positioned.

2. Knowledge about cosmetic contact lenses

Don't wear it if it doesn't fit. I'm just the wrong crowd ~ ~

Eye protection strategy of wearing cosmetic contact lenses for a long time.

■ Disposable lenses are better than traditional lenses, because even if the lenses are cleaned every day, all the dirt can't be completely removed, and the residual dirt on the lenses will also hinder oxygen penetration;

■ Carry glasses with you. When your eyes are uncomfortable, try to take off your contact lenses and put them on.

■ Note that not every eye drop is suitable for people who wear contact lenses. Choose disposable eye drops packaged independently;

■ Eye drops can only relieve temporary discomfort. If your eyes often feel uncomfortable after wearing contact lenses, you should check with an optometrist. Corneal hypoxia can lead to wrinkles and edema. The initial symptoms are invisible to the naked eye, but they can be prevented.

■ Check your eyes at the optometrist regularly;

■ After taking off your contact lenses every day, try to rest your eyes 1 to 2 hours, and then close your eyes to sleep.

skill

1. Wearing contact lenses may cause slight allergies, so it is very important to keep clean. People with allergic eyes are not suitable for wearing contact lenses, so they should follow the doctor's advice.

2. Eye shadow falls off easily. You'd better put on makeup before wearing contact lenses. Otherwise, dust will fall into the eyes during makeup, causing excessive eye friction, which will not only hurt the eyes, but also shorten the life of contact lenses.

3. The best way to see whether the color of contact lens is natural is to look at the distribution of color on the lens. The effect is more natural, and the snake feels comfortable when it comes.

1. Dyed lenses should not be used frequently or for a long time. Some cheap color contact lenses may affect the oxygen permeability and smoothness of lenses, and may cause eye edema, hypoxia, jealousy and other discomfort that affect eye health.

2. Pupils can cause aperture and glare: Due to the contraction of light during the day and night, the central aperture of the lens is fixed, especially when the pupil is enlarged at night. If you exceed the central aperture of the lens, glare will affect your vision, especially driving at night.

3. It is not appropriate to use hydrogen peroxide for maintenance: because hydrogen peroxide will bleach contact lenses and change the material and color of contact lenses.

4. The use and care of cosmetic contact lenses are exactly the same as those of conventional contact lenses.

5. At present, the cosmetic contact lens sold in the market is an innovative hidden color manufacturing method, which hides the color in two layers of raw materials to eliminate the foreign body sensation when wearing, the side effects caused by rubbing with eyelids, fading and other phenomena.

6. The oxygen permeability and protein resistance of colored contact lenses are slightly worse than those of ordinary lenses. For the sake of your eye health, we recommend that you do not use colored lenses as ordinary lenses.

It's the first time for me to wear it, or I stopped using it for more than 2 weeks. In order to avoid sudden eye hypoxia, the wearing time should be gradually extended, 2-4 hours on the first day, and then 2 hours every day, at most 12 hours. Regular wearers suggest not to wear it for more than 8 hours every day.

If the wearer appears slight dryness, photophobia, short-term blurred vision, foreign body sensation, enlarged or reduced vision, lens slipping and other phenomena for the first time, as long as the circumstances are not serious and the duration is short, it is a normal physiological reaction. Generally, after a short adaptation period, the symptoms will disappear naturally. The specific adaptation period is related to the quality of lenses and personal adaptability, which is usually several hours to several days. If you feel jealous or itchy eyes at any time, and the symptoms persist or even worsen after wearing the lens for one week, you should immediately take off the lens and go to an optometrist or ophthalmologist for a detailed examination to find out the reason.

The most popular cosmetic contact lens brand at present.

Johnson & Johnson has a high penetration rate in cosmetic contact lenses and enjoys a good reputation.

Top ten color contact lens brands:

1.NEO contact lens, from Korea; 2.GEO hydraulic contact lenses, from Korea;

3.BESCON contact lenses, from South Korea; 4.DUEBA contact lenses, Korean;

5.G & ampg contact lenses, from South Korea; 6. Johnson & Johnson beauty contact lenses, contact lenses from the United States;

7. Bosch & Lomb contact lenses, from the United States; 8. Barbie loves contact lenses and comes from South Korea;

9. Bao Er contact lenses, from South Korea; 10. Fiske contact lenses, Singapore.

3. Daily knowledge of beauty contact lenses

Wash your hands before and after taking it. If you always bring it, you'd better buy a vibrating cleaner, which is very easy to use, and the one with a battery is only ten yuan. Remember to wipe it if you clean yourself. Some care solutions will say that this product is very convenient and does not need to be rubbed. It's actually a lie. The corners of the eyes and metabolites left on contact lenses must be cleaned. Rubbing is to put the lens on the index finger, drop the nursing solution, rub it gently with the thumb and index finger, then rinse it with the nursing solution, put it in the mirror box and soak it in the nursing solution. It is best to rinse it with nursing liquid before taking it out next time. Personally recommend Haichang's sense of water and Dior (Dior has a shelf life of half a year, good sterilization effect, good moisturizing effect and more comfortable to wear). In addition, cosmetic contact lenses and contact lenses should go to the optical shop for regular inspection. If they are damaged, they will be uncomfortable to wear and will hurt the retina. Also pay attention to the wearing time, which should not exceed 12 hours a day, and 14 hours at most, otherwise it will be removed by surgery. Authentic products are very important. Corneal staining and perforation are mostly due to the selection of inferior cosmetic contact lenses, such as Bosch & Lomb. They are all made in cosmetic contact lenses. You can buy it in an optical shop, and it will definitely be more comfortable to use.

If you have any questions, please ask. I hope my answer can help you and I hope it can be adopted ~-

4. Common sense of buying beauty contact lenses.

Some suggestions for purchasing contact lenses:

Choosing a good contact lens requires careful examination, reasonable fitting and your own judgment. Therefore, some tips for purchasing contact lenses are provided for contact lens owners' reference:

1. At present, contact lenses are quite common, but not everyone can use them. For example, people with conjunctivitis and keratitis need a doctor to check and treat before deciding whether to use contact lenses.

2, from buying a pair of contact lenses to buying care products. It needs a lot of money. Of course, I want to save as much as possible, but glasses are for correcting my eyesight, so I must not be greedy and cheap.

Contact lenses are not daily necessities, but medical appliances, so they must be checked regularly. In addition, you should find an ophthalmologist immediately if you find any abnormal phenomenon.

4. It will feel a little slippery at the beginning, so it will take some time to get used to it.

5. Contact lens tip: Water content-the percentage of water in the total weight after the contact lens material is saturated with water.

Note: people with dry eyes are more suitable for contact lenses with high water content, and people with dry eyes should use low water content.

Because the contact lens with high water content itself does not produce water, it is a sponge-like polymer structure that absorbs water in the eyeball.

5. How to bring beauty

1 Take a small mirror and put it on the table. 2 Distinguish the front and back of the lens, take the lens out and put it on the index finger of the right hand (the index finger should be dipped in water first to facilitate the lens to stick). 3 Put the index finger and thumb of the left hand between the upper eyelid and the lower eyelid of the left eye respectively (please keep the index finger and thumb dry, that is, there is no water. Otherwise, it is not easy to wear) 4 The upper eyelid and lower eyelid held by the index finger and thumb are like being held in the opposite direction (that is, the upper eyelid is up and the lower eyelid is down). If you just can't let it go, hold it hard first, and then take back the force. The purpose of this step is to expose your eyeball, that is, to completely expose your eyeball (to prevent blinking). Look ahead, don't turn up and down, pay attention. The eyeball should still be fully exposed, otherwise the lens will not come up on its own or fall off or slide off. 5 Stick the lens to the eyeball of the left eye with the index finger of the right hand, so that the lens completely covers the eyeball (the first step of the mirror is to check whether the eyeball is completely exposed). Let the lens touch the eyeball, then compare the eyes, blink a few times and turn around a few times, then close and open again! Do it! 7 put on the lens of the right eye in the same way and scrape off the upper eyelid and lower eyelid of the right eye.

Open your eyelids with one hand and put your glasses in with the other. If I can help you, please give me a good evaluation.

6. Beauty contact lens knowledge

In 100k and 100k c c.

These two are the most reliable, but also more expensive. Also, if you think the prices of some websites are too expensive, you can contact me at Baidu. I'm preparing for the mid-term exam from March to June, so I don't have time to do it.

(Change 0 to 0) The nursing solution is doctor's point & Lomb. Some people say that Alcon is good, and my conjunctiva is congested.

* * * is too big! The companion box, duplex box, stick and tweezers should be scalded with hot water for 3 minutes after they are bought. You'd better wipe it with alcohol and iron it again.

This is clean. Make sure it dries naturally.

1. Wash your hands with soap or hand sanitizer, and then take off your contact lenses. Make-up people should first remove makeup, especially makeup, false eyelashes, eyeliner and eye shadow, then wash their hands and take off their contact lenses.

2. Put the lens on the palm of your hand, drop a few drops of lens cleaning liquid, press your fingers on the lens, and gently rub the lens back and forth in a straight line on your palm for 20-30 seconds. (Circular friction lenses wear easily. )

3. After washing, put it in a box and soak it in nursing solution for preservation.