Makeup and Eye Safety: What You Should Know

Makeup is a part of many people’s daily routines, especially around the eyes. From mascara and eyeliner to eyeshadow and lash extensions, these products help enhance appearance—but they can also pose risks if not used correctly. As an optometrist, I frequently see eye irritation, infections, and allergic reactions caused by improper eye makeup practices. The good news is that with a few precautions, you can maintain both your look and your eye health.

How Eye Makeup Can Affect Your Vision

The skin around your eyes is delicate, and your eyes themselves are highly sensitive to contaminants. Many cosmetic products contain preservatives, waxes, and pigments that can clog oil glands, irritate the conjunctiva, or introduce bacteria. Improper use or expired products can lead to:

• Conjunctivitis (pink eye)

• Allergic reactions

• Corneal abrasions

• Dry eyes

• Styes and blepharitis (eyelid inflammation)

Top Eye Makeup Safety Tips from an Optometrist

1. Always Wash Your Hands Before Application

It might seem obvious, but clean hands prevent bacteria from transferring to your eye area, especially when applying products like eyeliner or mascara close to the lashes.

WASHING HANDS

2. Never Share Eye Makeup

Sharing eye makeup—especially mascara or eyeliner—can spread eye infections, including conjunctivitis. Even a one-time use can pass bacteria or viruses between users.

3. Replace Products Regularly

Makeup has a shelf life. As a rule of thumb:

• Mascara and liquid eyeliner: Replace every 3 months

• Pencil eyeliner and eyeshadow: Replace every 6–12 months

Old makeup can harbor bacteria even if it looks and smells fine.

4. Avoid the Waterline

Applying eyeliner on the inner rim (the waterline) may look trendy, but it increases the risk of clogging meibomian glands, which are essential for tear film stability. This can lead to dry eye syndrome or chronic irritation.

WATERLINE

5. Remove Makeup Thoroughly

Sleeping in eye makeup can lead to clogged pores, eyelid inflammation, and even corneal irritation if particles enter the eye. Use a gentle, oil-free eye makeup remover and avoid rubbing the area too harshly.

REMOVE MAKEUP

6. Watch for Allergic Reactions

If you notice redness, itching, tearing, or swelling after applying makeup, discontinue use immediately. Choose hypoallergenic and ophthalmologist-tested products to minimize the risk of irritation.

7. Use Caution with Lash Extensions and Adhesives

While lash extensions are popular, the glue used can cause allergic reactions or chemical burns. Always have them applied by a licensed technician, and consult your optometrist if you experience discomfort or redness afterward.

Final Thoughts

Eye makeup can be safe and beautiful when used correctly. However, it’s essential to follow hygiene practices and listen to your eyes. If you experience persistent irritation, blurry vision, or signs of infection, don’t hesitate to schedule an eye exam. As an optometrist, my goal is to help patients look great—without compromising eye safety.