What to do if swimming goggles fog up
1. The most direct method is to buy anti-fog agent, wipe the goggles, and rinse with water.
2. Wipe the swimming goggles with a small amount of baby shampoo (tear-free formula), and then rinse with water;
3. Many friends also use the tongue to gently touch Licking can also have a certain effect;
4. You can also use detergent, shower gel, shampoo to drop into the frame, and after evenly smearing, rinse with water (if cleaning is not clean, it will irritate Eye).
Factors affecting the anti-fog effect
1. External factors
(1) Swimming
 pool Poor water quality, oily.
(2) Swimming pool disinfection water or too much chlorine.
(3) The high temperature exceeds 75 degrees Celsius.
(4) Direct UV irradiation.
(5) Chemical attack.
(6) The mirror surface is scratched.
2. Personal physique is prone to fogging
(1) Those with a lot of perspiration are likely to cause greasy dirt.
(1) Oily skin, those with a lot of oil on the face.
(1) Those who have long eyelashes and brush to the lens.
3. Habits of use
(1) After use, do not rinse with clean water, so that the internal grease covers the anti-fog surface.
(2) Bring it into a sauna (sauna) oven, and soak it in chemical substances such as high temperature or various medicated baths to make the anti-fog ineffective.
(3) Direct exposure to sunlight will destroy the anti-fog chemical effect of ultraviolet rays.
(4) Put it on the car dashboard storage box (high temperature).
(5) Wipe the inside of the mirror in an incorrect way (dry with a cloth or scratch the inside of the mirror with your fingers).
4. Style of swimming goggles
(1) The space of swimming goggles is small, and when the amount of perspiration is large, there will be fog in the air; for example: In the bathroom, the space is small, and the temperature and humidity are high, and the whole bathroom is foggy.
(2) If it is worn for more than 20-30 minutes for a long time, it must be removed and replaced with fresh air, otherwise there will be fog.
The correct way to maintain or restore the anti-fog effect
1. Anti-fog The fog function is hydrophilic, please soak it with water before wearing, the anti-fog effect is better.
2. During wearing, cleaning or use, avoid touching and smearing the anti-fog surface of the lens with fingernails or fingers to prevent the lens from scratching and destroying the anti-fog effect.
3. After each swim, please rinse with water to avoid the grease covering and drying out and blocking the anti-fog effect.
4. After each swimming, the anti-fog function of the mirror surface will be affected due to personal sweat and grease in the swimming pool water will adhere to the mirror. At this time, neutral detergent can be added with water to gently rub the foam with your fingers, and then use your fingers to take a little foam and wipe the goggles to clean the greasy dirt (note: before wiping with foam, the lenses should be soaked in water first; When wiping with your fingers, avoid scratching the anti-fog film with your fingernails.); After rinsing with water, the greasy dirt can be removed and the anti-fog effect can be restored.
5. Because the anti-fog in swimming goggles has been used and cleaned for a long time, the anti-fogging effect in swimming goggles will be reduced. To enhance the anti-fog effect; it can also be applied to the mirror surface of swimming goggles with saliva (no need to rinse with water), but these methods can only temporarily prevent fog, and cannot maintain the anti-fog function for a long time, but can prolong the use time of swimming goggles, but Before each use, check whether the mirror surface is greasy and clean with normal neutral detergent foam.
How to extend the anti-fog performance life of swimming goggles
1. The sun’s ultraviolet radiation will destroy the anti-fogging performance of swimming goggles. Swimming goggles are placed in the sun.
2. The anti-fog performance of general swimming goggles will fail at a high temperature of 80 degrees Celsius. Therefore, avoid exposing swimming goggles to heat sources, and avoid placing swimming goggles in a sunlit storage box.
3. The anti-fog performance of standard swimming goggles can be maintained for more than 100 hours. If the mirror surface is fogged just after use, most of the reasons are that the user swims in unclean or oily water. A layer of greasy dirt adheres to the anti-fog surface of the lens, which blocks the anti-fog effect. At this time, as long as the greasy dirt on the lens is washed with neutral, the anti-fogging performance of the swimming goggles can be restored.
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