Is that 3n contact lens reducer useful?

3N cleaner adopts biological protein swimming. Relying on the dominant charge on the human tear protein, the tear protein originally combined with the positive and negative ions of the contact lens material will peel off the contact lens, swim to the negative electrode of the reduction instrument and be adsorbed on the silver needle. All microorganisms (all composed of protein) in the reduction tank channel were killed by silver ions released by silver needles, and adsorbed on the surfaces of silver needles at two poles, reaching 100% cleanliness and returning to factory cleanliness. 3N's product technology has won the national invention patent, and the patent number of the product can be seen on the packaging box. The box works normally after turning on the light, with zero decibel noise and no vibration.