Posted by James Brown | July 14, 2023

What Causes the Dark Circles Under Your Eyes? Find Answers and Solutions

Two images of a woman’s face—one with dark under-eye circles and one without
Black under-eye causes can vary widely, from not getting enough sleep to natural aging to health conditions to lifestyle choices. In order to find a solution, you need to first determine why dark circles appear in the first place! We’re here to help. 

While you should always talk to your doctor about potential health issues, you may find that clearing up those dark circles is as easy as using the right skincare product! Here’s what you need to know to determine the right course of action.

Common Causes 

First things first—what causes the dark circles under your eyes? Let’s take a look at the most common reasons why they occur.


Under-eye spots and bags are most common among adults ages 40 and up. However, children can get them, too, so aging skin isn’t guaranteed to be the culprit. That said, it’s normal for complexions to have pigmentation and less elasticity as we reach our golden years. The good news is that with the right skincare routine, you can still achieve glowing skin over 50!

Poor Sleep

A person yawning and touching their eye

We’ve all been there—you wake up (if you slept at all) after a long night of tossing and turning, and your eyes say it all. If you’re asking yourself what causes the dark circles under your eyes, you may want to consider your sleep habits. A lack of sleep can cause your body to produce more cortisol (a stress hormone), which can cause blood vessels under the eyes to dilate and appear darker than usual.

Lifestyle Choices

Black under-eye causes can also include lifestyle choices, such as excessive smoking or drinking. Just like not sleeping enough, substances can cause blood vessel dilation. Salty foods can also be to blame, as excessive amounts of salt can cause fluid retention that leads to puffiness that creates an under-eye shadow. Exposure to allergens may also cause eye puffiness and darkness.

Genetic Predisposition

If you’ve been wondering what causes the dark circles under your eyes, and you’re not finding any relevant reasons, you may simply be genetically predisposed to having them. Genetics play a role in the body’s production of collagen, which affects skin elasticity, and melanin, which affects pigmentation.

Medical Conditions

While most black under eyes causes are not related to serious medical conditions, it never hurts to get a check-up to be sure. Swelling or dark circles could be caused by kidney or thyroid problems, so talk to your doctor if there’s even a slight chance this cause could apply to you.

How to Prevent Under-Eye Dark Circles

Lea Black Beauty® Hyaluronic Hydra-Gel Eye Patches

Now that you have a better understanding of what causes the dark circles under your eyes, let’s talk about solutions. While some causes are not completely reversible, aging for example, there are still skincare products that can help. We highly recommend trying them before considering other treatments or even surgeries.

Lea Black Beauty® Premium Hemp Soothing Eye Cream is a great product to use around the eyes. A light, silky cream that contains the registered trademark ingredients EYE REGENER® and CBD, this natural eye cream moisturizes the sensitive area around the eye while reducing the appearance of fine lines, wrinkles, dark circles, and puffiness.

If you’re curious about what causes the dark circles under your eyes, we also suggest giving Lea Black Beauty® Hyaluronic Hydra-Gel Eye Patches a try. The formula includes a potent hyaluronic acid serum, which has been shown to instantly help improve the look of fine lines and under-eye darkness by creating an evaporation-free barrier. This ensures the skin maximally absorbs the ingredients contained within the serum.

Experience Clinically Proven Results

We hope this guide to black under eyes causes can provide guidance as you seek a solution that works for you! While everyone’s skin is unique, our products have been shown to deliver proven results in clinical trials, so why not give them a try? Determining what causes the dark circles under your eyes is the first step. Now, it’s time to update your skincare routine. Shop now!

Author Bio

James Brown is an award-winning marketing executive with three decades of diverse experience across startups, private companies, and public corporations. Known for his detail-oriented approach and driven spirit, he excels in influencing retailers and clients to achieve their promotional and sales goals, as demonstrated by the impressive ROI of the projects he’s managed. His career has equipped him with a wealth of traditional and digital marketing expertise through roles such as Sales Manager, Account and Field Coordinator, Visual Director, Retail Marketing Director, Social Media Marketing Expert, Digital Director, Creative Director, Business Owner, Strategist, and Consultant. He has worked for companies like Macy's, Kenneth Cole, and Perry Ellis International, where he oversaw the retail and online marking for brands like Perry Ellis, Original Penguin, Cubavera, C&C California, Laundry by Shelli Segal, Nike Swim, Ping Golf Apparel and Callaway Golf Apparel.

At Lea Black Enterprises and Lea Black Beauty, he holds the pivotal role of Marketing and Senior Brand Strategist. In this capacity, he leads day-to-day operations for, steering all brand direction and marketing efforts for Lea Black Beauty Skincare. He formerly produced and co-hosted the weekly web series and podcast "Lunch With Lea" and managed all aspects of branding and graphics, budgeting, public relations, social media, e-commerce, public appearances, traditional marketing, e-mail marketing, product development, and product launches.

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