Makeup enhances beauty and boosts confidence, but when applied near the eyes, it must be used with caution. The eyes are delicate and vulnerable to infection, especially when exposed to contaminated products or poor hygiene habits. Eye makeup like mascara, eyeliner, and eyeshadow can introduce bacteria, fungi, or viruses, leading to painful or even vision-threatening conditions.

Contamination is a major cause of infection. Makeup products can collect bacteria over time, especially if they are shared, expired, or not stored properly. Dirty applicators, such as brushes and sponges, can also harbor microbes if they aren’t cleaned regularly. Applying makeup too close to the waterline or wearing it for too long without removal increases the risk of infection by allowing bacteria to enter the eye or block oil glands.

Several common infections are linked to eye makeup. Conjunctivitis, also known as pink eye, causes redness, irritation, and discharge. It’s highly contagious and can be triggered by bacteria or viruses in makeup. Styes are painful red bumps that form when oil glands become blocked and infected. Blepharitis, a chronic inflammation of the eyelids, often worsens due to product buildup along the lash line.

Keratitis is a more serious infection involving the cornea. While more common in contact lens users, it can also result from using contaminated products. It causes pain, redness, and blurred vision and requires prompt medical attention. All of these conditions highlight the importance of clean makeup practices.

To prevent infection, users should wash their hands before applying makeup and avoid sharing products. Tools should be cleaned at least once a week, and eye makeup should be replaced every three months. It’s also vital to remove all makeup before sleeping and to avoid using products past their expiration date.

If symptoms such as redness, swelling, discharge, or eye pain occur, it’s important to stop using makeup immediately and see a doctor. Eye infections can become serious if left untreated. Practicing good hygiene and being cautious with eye makeup can go a long way in protecting your eye health and preventing avoidable infections.