Dark circles under the eyes can be caused by various factors such as genetics, lack of sleep, allergies, or skin pigmentation. While some products may help reduce their appearance, effectiveness varies depending on the cause and the product's ingredients.

If you are referring to a specific product, it's important to check if it contains ingredients known to help with dark circles, such as vitamin C, retinol, hyaluronic acid, or caffeine. These can improve skin texture, lighten pigmentation, and reduce puffiness.

However, no product can guarantee complete removal of dark circles. Along with topical treatments, lifestyle changes like:

• Getting adequate sleep
• Staying well-hydrated
• Managing allergies

can also make a significant difference.

If dark circles persist or worsen, consulting a dermatologist would be beneficial to explore other treatment options tailored to your specific condition.