Klairs

Klairs Fundamental Eye Awakening Gel.

Eye Care

About this product

A lightweight eye gel designed to smooth, firm, and hydrate the under-eye area, formulated with peptides to address fine lines and wrinkles.

Full ingredients

Water, Glycerin, 1,2-Hexanediol, Butylene Glycol, Propanediol, Argania Spinosa Kernel Oil, Simmondsia Chinensis (Jojoba) Seed Oil, Tocopherol, Caffeine, Phaseolus Angularis Seed Extract, Artemisia Princeps Leaf Extract, Camellia Sinensis Leaf Extract, Chaenomeles Sinensis Fruit Extract, Chrysanthellum Indicum Extract, Cinnamomum Cassia Bark Extract, Diospyros Kaki Leaf Extract, Perilla Frutescens Extract, Portulaca Oleracea Extract, Acetyl Hexapeptide-8, Copper Tripeptide-1, Oligopeptide-29, Oligopeptide-32, Carbomer, Hydroxyethylcellulose, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Polyglyceryl-10 Laurate, Sorbitan Isostearate, Caprylyl/Capryl Glucoside, Sodium PCA, Tromethamine, Ethylhexylglycerin

Guru Score

84%

Yay

Early verdict · Few reviews so far

What they liked

Hydrating without heaviness under makeup
Gentle formula suitable for sensitive skin

What they flagged

Nothing. None of the experts who reviewed it raised a problem.

What the gurus are saying

This lightweight gel stays undetectable under makeup in hot, humid conditions, earning praise from gurus as an ideal solution for sensitive and oily eyelids. The peptides deliver firming and collagen-stimulating effects that address fine lines and wrinkles without adding weight. Its key strength is providing hydration and anti-aging benefits while remaining comfortable and light enough to work under makeup throughout the day.

Synthesized from 2 expert reviews · most recent take April 2025

Best for

Mature skin

Type

Eye CareGel

Key actives

Vitamin EPeptides

Formula notes

Fragrance-freeNo drying alcohol

Where to buy

Ulta → Amazon → Google →

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What the gurus are saying.

Every take we've logged from this product's reviews across YouTube. Click any row to watch the moment they said it.

All takes Yay takes Nay takes Mixed takes Hide sponsored

Kelly Driscoll

90k subs

✓Yay

"It's also great for soothing the skin as well. This is one of my favorites to go towards in the hot months because I don't want a lot of heavy dense creams around my eye area, especially underneath makeup when it's hot and humid. So this is a really good one for humid climates, hot temperatures, or if you just need something lighter. Maybe you have oily eyelids and all this cream and moisturizing is not your jam, this one will be lovely. We do have a couple of peptides here."

No BS Beauty

89k subs

✓Yay

"This is their Fundamental Eye Awakening Gel. If you have sensitive skin, their Fundamental line is a great way to go. It's pretty darn good, especially compared to everything else."

What the evidence says.

Independent of what the gurus think, this is what the published research supports about the main active ingredients here.

Peptides

Peptides are short protein fragments meant to signal repair. The evidence for them is thinner than for retinoids or vitamin C, and it varies a lot by the specific peptide, so the category is more promising than proven.

Source: NIH, National Library of Medicine

Vitamin E

Vitamin E is an antioxidant, and it is often in a formula to keep the other ingredients stable rather than as the active itself. It pairs well with vitamin C, though on its own the evidence for visible change is limited.

Source: NIH, National Library of Medicine

Frequently asked.

What is Klairs Fundamental Eye Awakening Gel?

A lightweight eye gel designed to smooth, firm, and hydrate the under-eye area, formulated with peptides to address fine lines and wrinkles.

Is Klairs Fundamental Eye Awakening Gel worth it?

Yes. All 2 gurus who reviewed it give it their stamp of approval, for a Guru Score of 84%.

What is Klairs Fundamental Eye Awakening Gel's Guru Score?

Klairs Fundamental Eye Awakening Gel holds a Guru Score of 84%. That is our read on how warmly the experts talk about it, based on the verdicts of 2 expert reviewers we have collected.