I was skeptical at first, but this really works! My helmet visor is now scratch-free, and it only took a few minutes. Highly recommend this to anyone with a scratched visor.
Malheureusement, la nuit, sous la pluie, on ne voit plus rien car ça fait des étincelles éblouissantes partout sur la visière ! Le mieux est de la changer, sauf si vous ne roulez jamais la nuit (tombée de la nuit...)
Thank you for your compliment, it is my motivation to produce more good and useful videos. I look forward to receiving your sincere support and contributions. Wishing you and your family a wonderful day.