Dark Spots Under Eyes: Causes, Care and When to Seek Advice
Dark areas under the eyes are often called dark circles, under-eye pigmentation or periorbital hyperpigmentation. Pigment can contribute, but the appearance may also come from thin skin, visible blood vessels, puffiness, hollows or shadows. That is why a general dark spot corrector is not automatically the right solution.
What Causes Dark Spots or Circles Under the Eyes?
- Genetics: under-eye darkness can run in families.
- Natural anatomy and aging: thinner skin, volume loss and tear-trough shadows can deepen the appearance.
- Hyperpigmentation: melanin may be increased around the eyes, especially with light exposure or prior inflammation.
- Dermatitis and rubbing: eczema, contact irritation, allergies and repeated rubbing can inflame the area.
- Puffiness: swelling can create shadows beneath the lower eyelid.
- Sleep and lifestyle factors: fatigue can make the area look more noticeable, although sleep is not the only cause.
DermNet notes that dark circles may result from pigment, thin translucent skin, loss or bulging of fat, puffiness and the shape of the eye socket. More than one factor can occur at the same time.
Under-Eye Hyperpigmentation vs Shadowing
True pigment remains visible across different lighting angles. A hollow or bag may look darker because it casts a shadow. Visible blue or purple tones can relate to blood vessels beneath thin skin. A dermatologist can help identify the dominant factor before you spend money on a treatment that targets the wrong cause.
Gentle Under-Eye Care
- Avoid rubbing. Manage itchy eyes or allergies with appropriate medical advice.
- Use sun protection. Wear sunglasses and use a sunscreen suitable for the eye area, following its directions.
- Choose eye-specific products. The label should clearly permit application around the eyes.
- Introduce one product at a time. Stop if burning, swelling or dermatitis develops.
- Address puffiness and sleep where relevant. A cool compress and a consistent sleep routine may help some temporary causes.
Do Not Use the Bryght Duo Kit Under the Eyes
The eye area is a separate treatment zone. The Bryght Duo Kit should not be directed toward under-eye pigmentation unless the current product label explicitly permits eye-area use. This article therefore does not recommend it for dark circles or spots under the eyes.
For dark marks elsewhere, use the appropriate guide: facial dark spots, body dark spots or the general hyperpigmentation guide.
When to Seek Professional Advice
Speak with a clinician if under-eye darkness appears suddenly, affects only one side, follows an injury or occurs with pain, significant swelling, vision changes, a rash or other new symptoms. Professional evaluation is also useful when persistent darkness affects confidence and you want to distinguish pigment from vascular or structural causes.
Frequently Asked Questions
Are dark circles always caused by lack of sleep?
No. Genetics, anatomy, aging, allergies, dermatitis, pigment and puffiness can all contribute.
Can a dark spot serum be used under the eyes?
Only if its label specifically permits eye-area use. Standard facial and body correctors may be too irritating or unsafe near the eye.
Can under-eye darkness be permanently removed?
Results depend on the cause. Pigment, hollows, visible vessels and puffiness require different approaches, and some features are genetic or structural.
References
Last updated: August 25, 2026. This article is educational and does not replace eye or skin care from a qualified clinician.
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