The experts from ISDIN are here to share their latest skin care advice.

Dark circles under the eyes can appear for many reasons—late nights, genetics, aging or even allergies. No matter the cause, the good news is there are ways to minimize their appearance and bring brightness back to your eyes. If you're wondering how to get rid of dark circles under eyes, you're in the right place. Today, we’re sharing everything from finding the best eye cream for dark circles to understanding the causes behind them.

• What causes dark circles?

• How to reduce the look of dark circles

• Final thoughts: Brighten your eyes with the right care

What causes dark circles?

Before we talk about solutions, it's important to know why dark circles appear in the first place. Here are some of the most common causes:

Genetics: If your family members have dark circles, you may have inherited them. Some people naturally have thinner skin under their eyes, making blood vessels more visible.

Lack of sleep: Sleep deprivation can cause the skin to look dull, making dark circles more noticeable. It can also lead to fluid buildup, contributing to puffiness.

Aging: As skin loses collagen over time, the under-eye area can become thinner, making shadows appear more prominent.

Allergies: Seasonal allergies can cause inflammation and other reactions in your body, which can darken the under-eye area.

Lifestyle factors: Dehydration, excessive sun exposure, smoking and an unbalanced diet can all contribute to the appearance of dark circles.

How to reduce the look of dark circles

While dark circles may not disappear completely, the right skin care routine and some lifestyle changes can significantly reduce their appearance. Here are three ideas to get you started:

1) Use targeted under-eye creams for dark circles

One of the most effective dark circle treatments is a top-rated eye cream for puffiness and dark circles. A well-formulated eye cream can help brighten, smooth and hydrate the under-eye area. With continued use, ISDIN Isdinceutics K-Ox Eyes Dark Circles Minimizer Eye Contour Cream helps visibly improve the look of dark circles puffiness while hydrating and brightening the under-eye area. It contains these key ingredients:

• Vitamin K oxide, which helps reduce the appearance of discoloration and restore brightness.

• Haloxyl™, a blend of ingredients that support firmness in the under-eye area and reduce the look of dark circles.

• Eyeliss™, a peptide complex that helps improve elasticity and minimize puffiness.

• Hyaluronic acid, which provides deep hydration to smooth and plump the skin.

2) Prioritize sleep and hydration

Getting seven to nine hours of sleep each night allows your skin to repair itself. Sleep also helps regulate circulation, softening the appearance of vascular dark circles. Staying hydrated is equally important. Drinking enough water prevents dehydration, which can make under-eye shadows more noticeable.

3) Try cold compresses or eye masks

If you wake up with puffiness and dark circles, a cold compress (such as chilled spoons or an eye mask) can help reduce swelling. They also feel great on the skin!

4) Use gentle eye massages

Massaging the under-eye area with a ceramic applicator or your fingertips can help improve circulation and reduce puffiness. When applying eye cream, use gentle tapping motions rather than rubbing.

Final thoughts: Brighten your eyes with the right care

Dark circles under the eyes don’t have to be forever. With the right dark circle treatment, including an under-eye cream for dark circles, good lifestyle habits and a little extra care, you can wake up to brighter, more youthful-looking eyes.

Would you like more skin care tips? You can learn more about hydrating super-ingredient hyaluronic acid with ISDIN on the LovelySkin Blog.