* Bacteria: Eye makeup, especially mascara and eyeliner, can harbor bacteria. These bacteria can be transferred from one person's eyes to another when makeup is shared.
* Viruses: Viruses like those that cause pink eye (conjunctivitis) or herpes can also be spread through shared eye makeup.
* Contamination: Eye makeup applicators (brushes, sponges, etc.) can easily become contaminated with bacteria, viruses, and fungi. Sharing these applicators dramatically increases the risk of infection.
* Types of Infections:
* Conjunctivitis (Pinkeye): Highly contagious inflammation of the conjunctiva (the membrane lining the eyelid and covering the white part of the eye).
* Blepharitis: Inflammation of the eyelids.
* Styes: Painful, pus-filled bumps on the eyelid.
* Keratitis: Inflammation of the cornea (the clear front part of the eye). Can be very serious and lead to vision problems.
* Fungal Infections: Less common, but possible, especially with old or improperly stored makeup.
Never Share:
* Mascara
* Eyeliner (liquid or pencil)
* Eyeshadow
* Eye makeup brushes or applicators
Protect Your Eyes:
* Use only your own eye makeup.
* Replace mascara every 2-3 months. Bacteria thrive in the dark, moist environment of the mascara tube.
* Regularly clean your makeup brushes. Wash them with a gentle soap and water.
* Avoid using old or expired eye makeup.
* If you develop an eye infection, discard any eye makeup you were using at the time.
* Don't use testers directly on your eyes in stores. Instead, ask for a disposable applicator and apply the product to the back of your hand.
In summary, it's not worth the risk. Protect your eye health by keeping your eye makeup to yourself. If you suspect you have an eye infection, see an eye doctor (ophthalmologist or optometrist) promptly.