Compare · Serums
Caffeine Solution 5% + EGCG vs 20% Vitamin C + E Ferulic Acid Serum: which is better?
One product is built for quick under-eye de-puffing, while the other draws more praise for brighter, more even-looking skin.
Reddit’s pick
20% Vitamin C + E Ferulic Acid Serum
- Rated higher: 20% Vitamin C + E Ferulic Acid Serum — 86 vs 71 nextscore
Timeless 20% Vitamin C + E Ferulic Acid Serum gets the nod for brighter tone and spots, with a clearly stronger balance of praise despite sting and sensitivity complaints.
Choose Caffeine Solution 5% + EGCG if
- you want quick under-eye de-puffing
- you prefer a light texture under makeup
Choose 20% Vitamin C + E Ferulic Acid Serum if
- you want brighter tone and spot fading
- you can handle possible sting on sensitive skin


Timeless
20% Vitamin C + E Ferulic Acid Serum
See alternatives$0.84/ml · 30 ml
At a glance
| Caffeine Solution 5% + EGCG | 20% Vitamin C + E Ferulic Acid Serum |
|---|---|
| $0.38/ml | $0.84/ml |
| 71 · 78 verdicts | 86 · 196 verdicts |
| Caffeine | Vitamin C |
What Reddit says
Caffeine Solution 5% + EGCG
What Reddit likes
- Depuffs fast under the eyes
- Can brighten tired-looking eyes
- Light texture sits under makeup
Watch out for
- Dark circles usually only improve a little
- Sticky, gooey, and can cake concealer
- Can dry out or irritate the eye area
20% Vitamin C + E Ferulic Acid Serum
What Reddit likes
- Close CE Ferulic dupe
- Watery, fast-absorbing texture
- Brightens dull skin and spots
Watch out for
- Can sting or burn on sensitive skin
- Breakouts and clogged pores happen
- The smell is rotten-hot-dog territory
Compare full ingredient lists · 2 in common
In both · 2
- Aqua/Water/Eau
- Dehydroacetic Acid
Only in Caffeine Solution 5% + EGCG · 24
- Caffeine
- Maltodextrin
- Glycerin
- Propanediol
- Epigallocatechin Gallatyl Glucoside
- Gallyl Glucoside
- Hyaluronic Acid
- Oxidized Glutathione
- Melanin
- Glycine Soja (Soybean) Seed Extract
- Hydroxyethylcellulose
- Polyacrylate Crosspolymer-6
- Xanthan Gum
- Propyl Gallate
- Trisodium Ethylenediamine Disuccinate
- Pentylene Glycol
- Dimethyl Isosorbide
- Lactic Acid
- Salicylic Acid
- Benzyl Alcohol
- 1,2-Hexanediol
- Ethylhexylglycerin
- Phenoxyethanol
- Caprylyl Glycol
Only in 20% Vitamin C + E Ferulic Acid Serum · 9
- Ethoxydiglycol
- L-Ascorbic Acid
- Propylene Glycol
- Alpha Tocopherol
- Polysorbate 80
- Panthenol
- Ferulic Acid
- Sodium Hyaluronate
- Benzylalcohol