Redness under the eyes is common and almost always treatable, but the right fix depends on what’s causing it. The skin beneath your eyes is thinner than nearly anywhere else on your body, which makes blood vessels, inflammation, and irritation more visible there than on your cheeks or forehead. Most cases come down to one of a few culprits: allergies, eczema, irritating skincare products, or visible blood vessels close to the surface.
Figure Out What’s Causing It
Before you start treating the redness, it helps to narrow down the trigger. Each cause looks and feels slightly different.
Allergies: If the redness comes with itching, watery eyes, or a stuffy nose, and it gets worse during certain seasons or around pets, you’re likely dealing with allergic shiners. Nasal congestion restricts blood flow near the eyes, causing the small veins under the skin to dilate and become more visible. The result is a reddish or purplish discoloration that can also look puffy.
Eczema or contact dermatitis: This shows up as dry, flaky, sometimes scaly patches that itch or sting. It can be triggered by fragrances in skincare products, preservatives in eye drops, or even rubbing your eyes frequently. The skin may feel rough to the touch.
Skincare product irritation: Retinol is a frequent offender. When you first start using it (or use too much near the eyes), it can cause painful irritation, dry flaking skin, and noticeable redness. Other actives like vitamin C serums or exfoliating acids can do the same thing on delicate under-eye skin.
Visible blood vessels: Some people simply have more prominent blood vessels beneath the eyes, especially as skin thins with age. Rosacea can also cause this. With ocular rosacea, blood vessels around the eyes swell due to circulation issues, genetics, or environmental irritants like chemical exposure.
Cold Compresses for Quick Relief
A cold compress is the simplest way to calm redness in the short term. Cold constricts blood vessels and reduces inflammation, which makes redness less visible almost immediately. Soak a clean washcloth in cold water, wring it out, and hold it gently against your closed eyes. Three or four times a day works well for active flare-ups. Keep each session to about 10 to 15 minutes. This won’t fix the underlying cause, but it buys you comfort while other treatments take effect.
Treating Allergy-Related Redness
If allergies are the root cause, over-the-counter antihistamines (oral or eye drops) can resolve the redness, though it takes patience. Allergic shiners typically fade within a few weeks of consistent allergy treatment, not overnight. Avoiding your specific triggers, whether that’s pollen, dust mites, or pet dander, speeds things up considerably. If you’re not sure what you’re allergic to, pay attention to when the redness flares. Seasonal patterns point toward pollen; year-round redness suggests something in your home environment.
Repairing Irritated Under-Eye Skin
When the redness comes from eczema, product irritation, or a damaged skin barrier, the priority is calming inflammation and locking in moisture. The approach is the same regardless of whether a retinol product caused it or your skin just gets dry and reactive in winter.
First, strip your routine back to basics. Stop using any actives near your eyes: retinol, acids, vitamin C, anything with fragrance. Rinse with cool water once a day and skip makeup on the affected area until it heals. If a retinol product caused the problem, discontinue it entirely until the irritation clears. If symptoms are severe or resemble hives, that points to an allergic reaction rather than simple irritation, and you should stop using the product for good.
Next, focus on moisturizers that actually rebuild the skin barrier. Look for products containing ceramides, which are waxy fats naturally found in the outer layer of skin and are critical for keeping it intact. Research shows that ceramide-containing products can improve the dryness, itchiness, and scaling that come with eczema. Petrolatum (the main ingredient in Vaseline) blocks almost 99% of water loss from skin, making it one of the most effective sealants you can apply over a lighter moisturizer. Hyaluronic acid and glycerin draw water into the skin and help it stay hydrated from the inside.
A practical layering approach: apply a lightweight moisturizer with hyaluronic acid or ceramides first, then seal it with a thin layer of petrolatum or a heavier occlusive cream at night. Plant oils like jojoba, sunflower, or argan oil also support barrier repair and are gentle enough for the eye area.
Prescription Options for Persistent Redness
If simplified skincare and over-the-counter products haven’t resolved the redness after a few weeks, prescription treatments can help. For under-eye eczema or dermatitis that won’t quit, dermatologists often prescribe a topical cream that works by dialing down the immune response in the skin, reducing itching, redness, and inflammation. These are applied as a thin layer to the affected area twice a day. They’re particularly useful near the eyes because they’re safer for long-term use on thin skin than steroid creams, which can cause thinning and other problems with prolonged application around the eye area.
For redness caused by visible blood vessels or rosacea, laser treatments can target the vessels directly. These procedures use light energy to collapse the dilated blood vessels beneath the skin. Most people need multiple sessions to see a noticeable difference. One published case required three laser sessions on the lower eyelids to address prominent blood vessels. Results are long-lasting, though new vessels can develop over time.
Preventing It From Coming Back
Once the redness is under control, a few habits keep it from returning. Keep your under-eye skincare simple and fragrance-free. If you use retinol elsewhere on your face, avoid applying it directly under the eyes, or buffer it by applying moisturizer first and retinol after. Wear sunscreen daily, since UV exposure breaks down collagen in already-thin under-eye skin, making blood vessels more visible over time.
Avoid rubbing your eyes, even when they itch. Rubbing creates friction that damages the skin barrier and worsens inflammation in a cycle that feeds on itself. If itching is the problem, a cold compress or antihistamine eye drops address the urge without the mechanical damage. Sleeping with a humidifier during dry months also helps, since low humidity pulls moisture from the thinnest skin first, and the under-eye area loses that battle quickly.