Sunglasses cleaning lenses can be completed by rinsing with water, applying detergent, rinsing detergent, and absorbing water with paper towels.
rinse with water
Rinse the sunglasses under the faucet. Rinse one side of the lens first, then the other side of the lens to wash away the dust and sand on the surface of the lens to avoid scratching the surface of the lens.
Apply dish soap
Turn off the faucet, apply detergent to the rinsed spectacle lens, pinch both sides of the lens with your thumb and forefinger, wipe the lens clockwise or counterclockwise, apply the detergent foam evenly on both sides of the lens, two lenses The method of wiping is the same.
detergent
Turn on the faucet, rinse the lens with water, and clean the lens with your thumb and forefinger until the surface of the lens is no longer smooth and the lens becomes clean and bright, then turn off the faucet.
absorbent paper towel
Shake off the water droplets on the sunglasses vigorously, and use a paper towel to absorb the small water droplets remaining on the lenses.