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The Ordinary's $9 caffeine eye serum — the most-referenced drugstore depuffer on TikTok and the Reddit wiki for under-eye routines. 5% caffeine + EGCG (the polyphenol active in green tea), with hyaluronic acid, oxidized glutathione, and melanin in a vasoconstrictor-leaning watery base. The high caffeine % is the genuine differentiator — most prestige eye serums dose at 0.5-1% caffeine for the same depuffing claim. Dries down with a slight tackiness because of the polyacrylate crosspolymer film, which actually helps deliver the caffeine longer than a plain water vehicle would.
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Caffeine Solution 5% + EGCG by The Ordinary is formulated for all, normal, combination, oily skin. The Ordinary's $9 caffeine eye serum — the most-referenced drugstore depuffer on TikTok and the Reddit wiki for under-eye routines. 5% caffeine + EGCG (the polyphenol active in green tea), with hyaluronic acid, oxidized glutathione, and melanin in a vasoconstrictor-leaning watery base. The high caffeine % is the genuine differentiator — most prestige eye serums dose at 0.5-1% caffeine for the same depuffing claim. Dries down with a slight tackiness because of the polyacrylate crosspolymer film, which actually helps deliver the caffeine longer than a plain water vehicle would.
The key active ingredients in Caffeine Solution 5% + EGCG are Caffeine, Green Tea (Camellia sinensis), Hyaluronic Acid. It's known for: 5% caffeine concentration is 5-10x higher than most prestige eye serums at the same claim and EGCG + caffeine combination targets both vasoconstriction and antioxidant defense.
Yes, Caffeine Solution 5% + EGCG targets dullness, fine lines. 5% caffeine concentration is 5-10x higher than most prestige eye serums at the same claim
Caffeine Solution 5% + EGCG retails for around $9, which places it in the budget range for serums. Check the "Where to Buy" section above for current retailer prices.
The main drawbacks to be aware of: Slight tackiness on dry-down — must be followed by an eye cream or moisturizer; Watery vehicle migrates if applied too close to lash line — risk of stinging; Caffeine vasoconstriction is short-acting (4-6 hours) — not a structural pigment fix.
A suggested daily routine featuring this product, with complementary picks.
Glycolipid Cream Cleanser
The Ordinary · cleanser
Glycolic Acid 7% Toning Solution
The Ordinary · toner
Marine Hyaluronics
The Ordinary · serum
Caffeine Solution 5% + EGCG
The Ordinary · serum
100% Plant-Derived Squalane
The Ordinary · oil
Anthelios UVMune 400 Invisible Fluid SPF50+
La Roche-Posay · sunscreen
100% Plant-Derived Squalane
The Ordinary · oil
