Anti-counterfeiting code check query method: A, play artificial customer service to assist in the verification, customer service telephone number for 8008206961, the phone to verify. B, attention [Essilor] public number, click on the lower-left corner of the [member services], and then click [anti-counterfeiting query].
2, the lens membrane color Essilor lens membrane color is light blue, with alcohol wipe will show a light yellow-green, this is the real thing; such as directly present green, must be imitation!
This kind of film color is unique to Essilor lenses, and the general green film of domestic products is darker and does not show the light yellowish-green color that is unique to Essilor.
3, the fog show logo - fog show that fog invisible security mark, is Essilor diamond crystal series lenses unique
the security mark, after the "gas" shows crizal. because this security is done directly in the membrane layer of Essilor lenses, so non-diamond crystal series, do not add the film Essilor products, and Essilor lenses products, as well as the green film products of domestic darker green does not show the unique light yellowish green. Because this anti-counterfeiting is done directly on the film layer of Essilor lenses, non-Diamond Crystal series, Essilor lenses without film, and Essilor anti-fog lenses without fogging logo, you can try other anti-counterfeiting methods in the article to check.