Your eye color can be changed, but only some methods are safe and permanent
Your natural eye color is determined by the amount and type of melanin in your iris — the colored part of your eye. If you want to change it, you have three realistic options: colored contact lenses (temporary, reversible, safe when used correctly), surgical implants (permanent but carries real surgical risks), and laser depigmentation (permanent but controversial and not approved by the FDA in the United States). Most people who want to change their eye color choose contacts because they work when ready, cost far less, and you can switch back anytime.
The key difference between these methods is permanence and risk. Contacts are the lowest-risk option because you put them in and take them out. Surgery and laser treatments are permanent changes to your eye tissue, which means if something goes wrong, you cannot undo it. Before choosing any method, understand what each one actually involves and what can go wrong.
Key Takeaways
- Colored contact lenses are the safest and most reversible way to change eye color, and they work the same day you put them in.
- Surgical iris implants are permanent but require anesthesia and carry risks including infection, glaucoma, and vision loss.
- Laser depigmentation permanently lightens dark eyes but is not approved by the FDA and can cause permanent damage to your vision.
- If you choose contacts, buy them from an eye doctor or licensed retailer — decorative contacts sold without a prescription can cause serious infections and scarring.
- Changing eye color does not affect how your eyes function, but the method you choose affects your safety and how long the change lasts.
Colored contact lenses: the reversible option
Colored contacts are the most common way people change their eye color. They sit directly on your eye and cover the iris, making your eye appear a different shade. You can wear them for a few hours, a full day, or extended periods depending on the type. The moment you take them out, your natural eye color returns.
You need a prescription from an eye doctor to buy colored contacts legally, even if you do not need vision correction. The prescription ensures the lenses fit your eye properly and that you know how to use them safely. Your eye doctor will measure your eye's curve and diameter so the lenses sit correctly. Without a proper fit, contacts can scratch your cornea, cause infections, or fall out.
Colored contacts come in three types: opaque (fully covers your iris and changes color completely), enhancement tints (adds color to your existing eye color), and visibility tints (helps you see the lens in the case, does not change color much). Opaque lenses work best if you want a dramatic change. They cost between $30 and $300 per pair depending on the brand and whether they correct vision. You typically need to replace them every month or every year depending on the type.
The main risk with colored contacts is infection. If you do not clean them properly, sleep in them when you should not, or wear them past their expiration date, bacteria can grow on the lens and infect your eye. Signs of infection include redness, pain, discharge, and blurred vision. If you notice any of these, remove the lens when ready and see an eye doctor.
Surgical iris implants: the permanent surgical option
An iris implant is a surgical procedure where a doctor places an artificial iris behind your cornea to change your eye color. The surgery takes about an hour and uses local anesthesia. The implant is made of silicone and sits in front of your natural iris, covering it completely. Once in place, it is permanent — you cannot remove it yourself.
The surgery costs between $5,000 and $15,000 per eye and is not covered by insurance because it is considered cosmetic. Very few eye surgeons in the United States perform this procedure, so you may need to travel to find a surgeon who does it. The procedure is more common in other countries, particularly in the Middle East and Europe.
The risks of iris implant surgery are serious and permanent. Infection can occur after surgery and may lead to vision loss. The implant can shift position, causing blurred vision or double vision. Glaucoma — increased pressure inside the eye — can develop months or years after surgery and may cause blindness if not treated. Some patients report that the implant causes light sensitivity or halos around lights. A small number of patients have experienced significant vision loss after the procedure.
Because the risks are permanent and the surgery is irreversible, most eye doctors recommend against it for cosmetic purposes. If you are considering this option, get a second opinion from another eye surgeon before proceeding.
Laser depigmentation: the controversial permanent option
Laser depigmentation uses a laser to remove melanin from your iris, lightening your eye color permanently. The procedure takes about 20 seconds per eye and uses no anesthesia — you stay awake the entire time. The laser targets only the melanin in your iris, not the rest of your eye. After the procedure, your eye color gradually lightens over the next two to four weeks as the body removes the damaged melanin.
The procedure costs between $2,000 and $5,000 per eye. It is not approved by the FDA in the United States, which means no American regulatory body has reviewed its safety or effectiveness. The procedure is available in some other countries, particularly in Canada and parts of Europe, but even there it remains controversial among eye doctors.
The risks of laser depigmentation are significant and permanent. The laser can damage the lens of your eye, causing cataracts years after the procedure. It can burn the retina, the light-sensitive tissue at the back of your eye, causing permanent vision loss. Some patients report chronic pain, light sensitivity, and inflammation inside the eye. Because melanin helps protect your eye from UV damage, removing it may increase your risk of macular degeneration — a condition that causes vision loss — later in life. There is no way to reverse the procedure if complications develop.
The American Academy of Ophthalmology does not recommend laser depigmentation for cosmetic purposes because the long-term risks are not fully understood. If you are considering this procedure, understand that you are accepting unknown risks to your vision.
What happens if you have different colored eyes naturally
Some people are born with two different eye colors — a condition called heterochromia. This happens when one eye has more or less melanin than the other. Heterochromia is usually harmless and does not affect vision. If you have heterochromia and want both eyes to match, colored contacts are the safest option. You can wear a contact in one eye to match the other, or wear contacts in both eyes to change them to a third color entirely.
Heterochromia can also develop later in life if one eye is injured or if you have certain medical conditions. If your eye color changes suddenly as an adult, see an eye doctor to rule out infection, inflammation, or other health problems.
Decorative contacts sold without a prescription: why they are dangerous
You may see colored contacts for sale online or in costume shops without requiring a prescription. These are illegal to sell in the United States without a valid prescription, but they are sold anyway. Do not buy them. Contacts sold without a prescription do not fit your eye properly, which means they can scratch your cornea, cause infections, or damage your vision permanently.
Even if the lenses feel comfortable, an improper fit can cause damage you do not notice until serious infection develops. Corneal ulcers — open sores on the clear front of your eye — can form within days of wearing ill-fitting contacts. These ulcers can scar your cornea and cause permanent vision loss. Infections can also spread inside your eye, causing inflammation that damages the retina.
The only safe way to get colored contacts is through an eye doctor who measures your eye and gives you a prescription. This takes one appointment and costs between $100 and $200 for the exam and prescription. It is worth the cost to protect your vision.
How to use colored contacts safely
If you choose colored contacts, follow these steps to avoid infection and damage. First, wash your hands with soap and dry them completely before touching your lenses. Wet hands can introduce bacteria to the lens. Second, clean your lenses every time you remove them using fresh contact lens solution — never use water, saliva, or old solution. Third, replace your lens case every three months and let it air-dry between uses. Fourth, never sleep in contacts unless your prescription specifically says they are safe for overnight wear. Fifth, replace your lenses on schedule — do not stretch the timeline to save money.
Before you insert a contact, look at it closely to make sure it is not torn or damaged. If it is, throw it away and use a fresh one. If a contact feels uncomfortable, remove it when ready and rinse it with fresh solution before putting it back in. If the discomfort continues, remove the contact and see your eye doctor. Do not ignore pain or redness — these are signs of infection or damage.
Wear your contacts only as long as prescribed. If your prescription says daily wear, remove them before bed. If it says monthly wear, replace them after 30 days even if they still feel fine. Overwearing contacts breaks down the material and allows bacteria to accumulate, increasing infection risk.
Frequently Asked Questions
Can you permanently change eye color without surgery?
Laser depigmentation is permanent but not approved by the FDA and carries serious risks of vision loss. Colored contacts are the only safe permanent-looking option, though they are temporary — you remove them and your natural color returns. If you want a permanent change with lower risk than surgery, laser treatment is the only option, but most eye doctors do not recommend it.
What eye colors can you change to with contacts?
Colored contacts come in dozens of shades including blue, green, hazel, brown, gray, and violet. Some brands offer natural-looking shades that enhance your existing color, while others offer dramatic colors that look obviously artificial. Your eye doctor can show you samples so you can see how different colors look on your eye before you buy.
Do colored contacts hurt or feel weird?
Properly fitted colored contacts should feel the same as regular contacts — you may notice them for the first few minutes, but they should become comfortable within an hour. If they hurt, feel scratchy, or cause redness, remove them when ready. Pain means the fit is wrong or the lens is damaged, and wearing them longer can scratch your cornea.
How much do colored contacts cost?
A box of colored contacts costs between $30 and $300 depending on the brand and type. You also need an eye exam and prescription, which costs $100 to $200. If you wear contacts regularly, budget for replacement solution (about $5 to $15 per bottle) and a new lens case every few months. Over a year, colored contacts typically cost $200 to $500.
Can I wear colored contacts if I do not need glasses?
Yes. You still need a prescription from an eye doctor, but the prescription can correct zero vision problems — it just measures your eye's shape and size so the contacts fit properly. The eye exam and prescription process is the same whether or not you need vision correction.