Argireline vs Snap-8: Expression-Line Peptides Compared
How Acetyl Hexapeptide-8 (Argireline) and Acetyl Octapeptide-3 (Snap-8) compare, which formulas use them, and what to expect for expression lines.
Eye Cream vs Eye Serum: Which Does Your Under-Eye Area Need?
How eye creams and eye serums differ in texture and ingredients, and how to choose or layer them for puffy-looking, dry or crepey-looking under-eyes.
Reading time: about 5 minutes
The skin around your eyes is thinner than the skin on the rest of your face, and it's often the first place to look tired, dry or puffy. That's why eye products are so popular, and also why the choice can feel confusing. Do you need an eye cream, an eye serum or both? Eye cream vs eye serum mostly comes down to texture and what you want to change about the look of your under-eye area. This guide explains how the two differ, how to match each to your concern and how to layer them if you use both.
Eye cream vs eye serum at a glance
| Eye serum | Eye cream | |
|---|---|---|
| Texture | Thin, lightweight, fast-absorbing | Richer, more cushiony |
| Main strength | Delivering concentrated actives such as peptides, niacinamide and hyaluronic acid | Moisture and comfort, with actives in a nourishing base |
| Best for the look of | Puffy-looking, tired-looking eyes and fine lines | Dry, crepey-looking skin and a less firm look |
| Under makeup | Very easy to wear under concealer | Good when lightweight; let it absorb first |
| Order in a routine | First, after cleansing and toner | After serum, before or with moisturizer |
Why the eye area needs its own products
Under-eye skin is delicate. It has fewer oil glands than the rest of the face, so it tends to look dry sooner. It moves constantly every time you blink, squint or smile, so fine lines show up there early. It's also where a short night, a salty dinner or a long day in front of a screen shows first, as puffiness or a dull, shadowy look.
Eye products are usually formulated to be gentler than face products, with textures that won't migrate into your eyes. You can use a face product around the eyes if it's gentle enough, but a dedicated eye formula lets you target that area's specific concerns.
What an eye serum does well
Serums are mostly water-based with very little oil, so they sink in quickly and can carry a high concentration of actives. That makes an eye serum a great fit when your main goal is a fresher, less puffy look or softer-looking fine lines.
Look for ingredients such as:
- Acetyl Tetrapeptide-5 (Eyeseryl): an eye-area peptide used to help reduce the look of puffiness and under-eye bags.
- Acetyl Hexapeptide-8 (Argireline) or Acetyl Octapeptide-3 (Snap-8): peptides used to soften the look of expression lines such as crow's feet.
- Niacinamide: helps even out the look of skin tone for a brighter appearance.
- Hyaluronic acid: draws water into the skin's surface for a plumper, smoother look.
Our IGLO De-Puffing Eye Serum combines Acetyl Tetrapeptide-5, GHK-Cu copper peptide, Matrixyl peptides (Palmitoyl Tripeptide-1 and Palmitoyl Tetrapeptide-7), Acetyl Hexapeptide-8, niacinamide, green tea and rice extracts, hyaluronic acid and panthenol in a lightweight, non-greasy formula for brighter, more refreshed-looking eyes.
What an eye cream does well
Eye creams contain more emollients and oils, so they help hold moisture in and leave the skin feeling soft and cushioned. That makes an eye cream the better pick when your main concern is dryness or a crepey look, or when the area feels tight by the end of the day.
A good modern eye cream still carries actives. Our IGLO+ Advanced Renewal Eye Cream pairs a peptide blend (Palmitoyl Tripeptide-1, Palmitoyl Tetrapeptide-7, Acetyl Tetrapeptide-5 and Acetyl Hexapeptide-8) with niacinamide, caffeine and CoQ10 in a base of rosehip oil, jojoba oil and aloe vera. It's lightweight and fast-absorbing, so it layers under makeup without a greasy finish, and it helps the eye area look firmer, smoother and more awake.
Match the product to your concern
Puffy-looking eyes in the morning
Start with an eye serum. Pat a small amount along the orbital bone (the bony ridge around the eye), working from the inner corner outward. Keeping the product in the fridge can make the application feel extra refreshing.
Dry or crepey-looking under-eyes
Choose an eye cream, and use it morning and night. Applying it to slightly damp skin helps lock in hydration for a smoother look.
Tired, dull-looking eyes
Either works. Look for niacinamide and caffeine for a brighter, more awake appearance, and be consistent. Most people notice a difference in the look of their eye area after a few weeks of daily use.
Fine lines and crow's feet
A peptide serum used twice a day is a great base. If you also want firmness and moisture, add a cream on top. For one product that covers the face and eyes, ELLALUXE Advanced Face & Eye Serum combines Snap-8, Eyeseryl, CoQ10, DMAE, niacinamide and retinyl palmitate to visibly smooth the look of fine lines and brighten tired-looking skin.
More than one concern
Use both: a serum for targeted actives and a cream to seal in moisture. That's the most complete routine for the eye area.
How to layer an eye serum and eye cream
- Cleanse and pat your face dry.
- Apply eye serum. Use a rice-grain amount per eye and tap it in with your ring finger, which naturally applies the lightest pressure.
- Wait about a minute so the serum can absorb.
- Apply eye cream. Use a rice-grain amount per eye and tap it along the orbital bone. It will spread toward the lash line on its own.
- Continue your routine with your face serum and moisturizer. In the morning, finish with a broad-spectrum sunscreen, keeping it slightly away from the lash line.
The general rule is thinnest to thickest. If you only use one eye product, apply it right after cleansing, before your face serum, so it goes on clean skin.
Tips for better-looking results
- Less is more. Too much product around the eyes can feel heavy and may migrate into the eyes.
- Don't rub or tug. Tapping is gentler on delicate skin.
- Patch test first. Try a new eye product on a small area for a few days before using it all around the eyes.
- Be consistent. Daily use, morning and night, makes the biggest difference to the look of the eye area.
Frequently asked questions
Can I use my face serum around my eyes?
Sometimes, if it's gentle and fragrance-free. Formulas made for both, such as ELLALUXE, are designed for the eye area. Avoid strong retinoids or exfoliating acids close to the eyes unless the label says they're suitable.
Should I use eye cream in the morning or at night?
Both. A lightweight formula works well under makeup in the morning, and at night it gives your skin hours of uninterrupted moisture.
At what age should I start using an eye product?
There's no set age. Many people start in their twenties for hydration and add peptides as fine lines or puffiness become more noticeable.
The bottom line
An eye serum is a lightweight way to deliver targeted actives for a fresher, less puffy look. An eye cream adds moisture and comfort for dry or crepey-looking skin. If you have more than one concern, use both, serum first and cream second. Want a refreshed look? Try IGLO De-Puffing Eye Serum. Want firming-looking moisture? Choose IGLO+ Advanced Renewal Eye Cream.
Shop all LP Topicals peptide skincare →
This article is for general cosmetic education only and is not medical advice. Our products are cosmetics intended to improve the appearance of skin. They are not intended to diagnose, treat, cure, or prevent any disease. If you have a skin condition, are pregnant or nursing, or are unsure whether a product is right for you, please consult a dermatologist.
