Blog

For an independent optician, to exist, you have to be seen. And to be seen, you have to know where to look. On social media, usage is evolving quickly, especially among younger people. This is precisely the target that traditional stores sometimes struggle to reach. But should we bet everything on TikTok, as some claim? […]

In a context where competition is fierce and purchasing behaviors are rapidly evolving, opticians can no longer rely on simply providing a warm welcome. Analyzing the customer journey has become a strategic lever for improving the overall experience and building loyalty. From the first online contact to the delivery of glasses, each step represents an […]

Often confined to visual games or simple curiosities shared on social networks, optical illusions fascinate. But their interest can sometimes go beyond entertainment: optical illusions constitute a valuable scientific research tool in neuroscience and ophthalmology. Thanks to these trompe-l'oeils, scientists analyze the cerebral mechanisms of visual perception, test the limits of the cognitive system and […]

Myopia in prison is a public health issue that is too rarely discussed. Inmates often suffer from untreated visual impairments, which compromises their quality of life and safety. However, distance vision directly impacts independence in prison: finding one's way around common areas, participating in activities, and accessing education are all affected. The investigation revealed that […]

Changing the color of one's eyes has long been a fantasy. Today, certain surgical techniques can permanently alter the appearance of the iris; one of these techniques is keratopigmentation. Initially developed for medical reasons, it is attracting more and more people for purely aesthetic reasons. But behind the promise of a transformed look lie very […]