The most common cause?

Surprisingly, too dry eyes.

Watery eyes are also exacerbated when eyes become sensitized, or are affected by an allergy.

Struggling With Watery Eyes This Winter Heres How To Soothe Them

Josh Olins,Vogue, January 2019

An actual allergy is different.

An allergy like contact dermatitis is instant.

When you use [a product, the reaction is] really red and angry.

If youre still unsure, I always advise you to speak to your optometrist.

Hydrating eyes using a spray or wiping cloth is great for those who struggle with using eye drops.

Boosting moisture and/or water vapor in the air can also help.

Using a humidifier while you sleep helps to replenish your eyes and hydrate your skin.

Youll wake up feeling refreshed, says Alexander-Cross.

When it persists, Alexander-Cross finds that massage is your next best bet.

Together they help regulate the tear barrier.