: From unregulated colored contacts to unapproved eye surgeries, these viral beauty trends
In a world where social media has become the ultimate beauty authority, millions of people are chasing eye-transforming looks that promise glamour but can deliver permanent blindness. From unregulated colored contact lenses flooding the internet to a growing wave of unapproved eye color surgeries being performed in foreign countries, eye care professionals across the United States are sounding the alarm about beauty trends that have quietly become one of the most serious threats to vision health in recent years.
The warning is not hypothetical. People have already lost sight in one or both eyes pursuing the perfect look, and ophthalmologists say the numbers are growing as TikTok and Instagram continue to normalize practices that no licensed medical professional would endorse.
Colored contacts are not a beauty accessory
Perhaps the most widespread danger involves colored contact lenses, which have exploded in popularity across social media platforms and are now casually sold through online marketplaces, beauty kiosks and novelty stores without any verification of a prescription. The marketing is seductive, offering every shade imaginable from icy blue to violet to dramatic cat-eye effects, and influencers promote them with the same casual energy as a new lipstick or blush palette.
What that marketing never mentions is that all contact lenses, including decorative and colored lenses, are medical devices regulated by the FDA, and a prescription is required. Bacterial infections can be extremely rapid, result in corneal ulcers, and cause blindness within as little as 24 hours if not diagnosed and treated promptly.
Colored contact lenses can severely damage your eyes if purchased without a prescription, and they can even cause permanent blindness if not fitted by an eye specialist. Treating this damage can require eye surgery like a corneal transplant, and treatment does not always work.
The core problem is fit. Every human eye has a unique size and curvature, and a poor fit can cause serious eye damage including scratches on the cornea and corneal infections. Novelty lenses marketed as one-size-fits-all are a direct contradiction of how eye anatomy actually works.
Unlike FDA-approved lenses, many cheap colored contacts do not offer UV protection or allow sufficient oxygen transmission. Without adequate oxygen, corneal cells begin to break down, which can lead to hypoxia, neovascularization, the growth of abnormal blood vessels in the eye, and other complications that may require surgery or long-term treatment.
The social sharing of lenses compounds the danger further. Because novelty colored contacts are often seen as fashion items rather than medical devices, people tend to share them with friends or reuse them without proper cleaning, which multiplies the risks of infection, allergic reaction and injury. Even one shared wear could introduce bacteria, viruses or even herpes simplex virus, which can lead to a painful and recurring eye infection.
The viral surgery that has doctors terrified
Beyond colored contacts, an even more alarming trend has emerged. Some people are getting surgery to permanently change the color of their eyes, and doctors warn these procedures carry serious dangers and are not approved by the federal government for cosmetic reasons alone. None of the procedures are FDA approved, yet people are traveling outside the country specifically to undergo them.
There are three different procedures that can change eye color. One uses a laser to burn away brown pigment, and when lasering the iris, it creates pigment dispersion that can lead to chronic uveitis, inflammation and glaucoma. These are not minor side effects. Glaucoma is one of the leading causes of irreversible blindness worldwide, and chronic inflammation of the eye can destroy vision gradually and permanently.
The appeal is understandable in a culture saturated with images of people with striking light-colored eyes, but the risk is staggering, and the procedures being performed abroad carry no regulatory oversight, no standardized safety protocols and no accountability when things go wrong.
TikTok trends making it worse
Other documented trends of concern include sun gazing, in which viewers intentionally gaze at the sun for five to ten seconds, which can lead to solar retinopathy and cause central or paracentral scotomas. Solar retinopathy means the light-sensitive tissue at the back of the eye has been burned, and that damage is often irreversible.
Another trend advocated blow-drying one’s eyelashes, since the eyes are not well-suited to endure such forceful air in close proximity. Attempting this could cause dryness, irritation or even long-term consequences of corneal abrasions and infections, which could lead to blindness, especially for contact lens users.
What you should do instead
The message from eye care professionals is consistent and clear. Anyone interested in changing their eye color with contact lenses should begin with a comprehensive eye exam from a licensed optometrist or ophthalmologist, receive a proper prescription even if their vision is perfect, and purchase lenses exclusively from retailers who require a valid prescription and sell only FDA-approved products.
As for the surgical procedures being offered abroad, the medical community is unanimous: no cosmetic outcome is worth the risk of permanent blindness. Your vision, once gone, cannot be bought back by any beauty trend that comes along next.
Sources: InvestigateTV, American Academy of Ophthalmology, FDA, Howerton Eye Center, Review of Optometry