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How Do All-Black Contacts Work?

Aug 07,2023 | Coleyes


The world of colored contact lenses has seen remarkable growth over the years, with a myriad of color options available for those who wish to alter the appearance of their eyes. One popular choice is all-black contacts, which have become increasingly prevalent in the cosplay, fashion, and special effects industries. In this article, we'll explore how black contacts work, their various types, the safety considerations when using them, and tips for purchasing and wearing black contacts.

Understanding Black Contacts:

Completely black contact lenses, often referred to as scleral or blackout lenses, are distinctive contacts created to envelop the entire eye, including the white area known as the sclera. These lenses provide the user with a striking, daring look as their eyes appear entirely black.

How Do All-Black Contacts Work?

  1. Design and Material:
Black contacts are created using the same materials as regular contact lenses – usually hydrogel or silicone hydrogel. These materials are tinted using FDA-approved colorants to create the desired black color. Scleral lenses, which are larger than standard contact lenses, cover the sclera and part of the eyelid. This design enables black contacts to create a seamless, completely black look for the eyes.
  1. Visual Effect:
Black contacts create an all-black appearance by covering the entire visible portion of the eye. This effect is achieved by tinting the contact lens material with a deep black color, ensuring that no light can pass through. The design of these lenses makes it possible for the wearer to see through small, transparent areas that do not obstruct vision while maintaining the desired appearance.

Types of Black Contacts:

  1. Full Sclera Black Contacts:
These lenses are the largest available and cover the entire sclera, making the eyes appear completely black. Full sclera black contacts are particularly popular among cosplayers, special effects makeup artists, and those seeking a dramatic look for themed events.
  1. Mini Sclera Black Contacts:
Mini sclera black contacts are slightly smaller than full sclera lenses but still cover most of the sclera. These lenses are a popular choice for those who want an all-black eye look but find full sclera lenses uncomfortable or difficult to wear.
  1. Black Circle Lenses:
These lenses don't encompass the sclera; rather, they showcase a black ring encircling the iris, resulting in the illusion of bigger, more prominent eyes. Black circle lenses are favored in the fashion world and by those pursuing a more understated appearance.

Safety Considerations:

  1. Prescription and Fitting:
It is crucial to have your black contacts professionally fitted and prescribed by an optometrist or ophthalmologist.
  1. Proper Hygiene and Care:
For the well-being of your eyes, adhering to correct hygiene and care practices is crucial. This includes cleaning and keeping your black contacts in a suitable lens solution, as well as making sure to wash your hands before touching them.
  1. Wear Time:
Black contacts, especially scleral lenses, may reduce oxygen flow to your eyes. It is vital to adhere to the recommended wear time provided by your eye care professional to avoid potential complications.

Tips for Purchasing and Wearing Black Contacts:

  1. Select a Trustworthy Seller:
Buy your black contacts from a reliable seller that follows FDA regulations and industry standards, guaranteeing high-quality and safe lenses.
  1. Abide by Instructions:
Heed the guidelines given by your eye care specialist and the contact lens manufacturer, which include proper insertion, removal, cleaning, and storage of your black contacts to maintain optimal eye health and lens durability.
  1. Incrementally Extended Wear Duration:
As you begin using black contacts, it's vital to allow your eyes time to adapt.
Begin by wearing the lenses for shorter periods and gradually increase the wear time as your eyes become accustomed to them. Be sure to follow your eye care professional's recommendations for maximum daily wear time.
  1. Listen to Your Eyes:
Pay close attention to any discomfort, redness, or irritation while wearing black contacts. If you experience any issues, remove the lenses immediately and consult your eye care professional for advice.
  1. Regular Eye Checkups:
It is crucial to maintain regular eye checkups to ensure your eyes remain healthy and to monitor any changes in your prescription. Your eye care professional can also evaluate the fit of your black contacts and make necessary adjustments.


All-black contacts offer a unique and striking appearance for those looking to make a bold fashion statement, participate in cosplay, or create special effects. By understanding how these lenses work and the various types available, you can make an informed decision about whether black contacts are suitable for you. Always prioritize eye safety by consulting an eye care professional, purchasing from a reputable seller, and adhering to proper care and hygiene practices. With the right approach, you can enjoy a stunning, all-black eye look while maintaining optimal eye health.