Dr. Althea 0.1 Gentle Retinol Serum vs Centellian24 Madeca TECA Retinol-zome 0.2 Firming Serum 30ml
Dr. Althea 0.1 Gentle Retinol Serum and Centellian24 Madeca TECA Retinol-zome 0.2 Firming Serum 30ml share 12 parsed ingredients. Differences highlighted below.
Shared 12Dr. Althea 0.1 Gentle Retinol Serum only 9Centellian24 Madeca TECA Retinol-zome 0.2 Firming Serum 30ml only 49
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Shared formula
17%
- Ingredients in every formula
- 12in both formulas
- Key actives unique to one formula
- 5unique actives
- Ingredient rows compared
- 70rows compared
From the parsed labels — rows on every label over all compared rows. Partial captures footnoted under the board.
The formulas, row by row
70 ingredients across 2 labels| on 2+ labelsonly on this labelnot on this labelIngredient | ||
|---|---|---|
Basics | ||
| Type & size | Serum · size not on the record | Serum · size not on the record |
| Brand origin | Korean | Korean |
Offers | ||
| Where to buydiffers | Not recorded | $36.40 · Dodoskin |
Formula | ||
| Key activesdiffers | panthenol, retinol, bakuchiol, allantoin | niacinamide, squalane, panthenol, retinol, bakuchiol, allantoin, ceramide np, hyaluronic acid, sodium hyaluronate |
| Free ofdiffers | Not recorded | fragrance-free, sulfate-free, alcohol-free, paraben-free, silicone-free |
| Heads-updiffers | pregnancy caution · photosensitizingPore data not yet reviewed | pregnancy caution · photosensitizing · fungal-acne trigger · high pore-rating flag |
Fit & community | ||
| Rating | No reviews yet | No reviews yet |
| Best for | Not recorded | Not recorded |
Data quality | ||
| Label coveragediffers | Partially captured — 21 of 32 label entries matched, some checks not run | Fully parsed · 61 ingredients |
Key actives · 5 | ||
ceramide np | no | yes |
hyaluronic acid | no | yes |
hyaluronic acid (salt form) | no | yes |
squalane | no | yes |
vitamin b3 | no | yes |
Rest of the labels · 53 | ||
anemarrhena asphodeloides root extract | no | yes |
arginine | no | yes |
asiatic acid | no | yes |
asiaticoside | no | yes |
beta-glucan | no | yes |
betula alba juice | yes | no |
borago officinalis extract | yes | no |
c12-15 alkyl benzoate | no | yes |
carbomer | no | yes |
centaurea cyanus flower extract | yes | no |
centella asiatica leaf water | no | yes |
cetearyl alcohol | no | yes |
cetearyl glucoside | no | yes |
cholesterol | no | yes |
coffea arabica seed extract | no | yes |
coptis japonica root extract | no | yes |
dibutyl adipate | yes | no |
dimer dilinoleyl dimer dilinoleate | no | yes |
dimethylsilanol hyaluronate | no | yes |
dipropylene glycol | no | yes |
ethylhexylglycerin | yes | no |
glyceryl glucoside | no | yes |
hydrogenated phosphatidylcholine | no | yes |
hydrogenated polyisobutene | no | yes |
hydrolyzed extensin | no | yes |
hydrolyzed hyaluronic acid | no | yes |
hydrolyzed sodium hyaluronate | no | yes |
hydroxyacetophenone | no | yes |
hydroxypropyl starch phosphate | no | yes |
hydroxypropyltrimonium hyaluronate | no | yes |
isopropyl myristate | no | yes |
lactobacillus | no | yes |
lactobacillus ferment lysate | no | yes |
madecassic acid | no | yes |
mannitol | no | yes |
microcrystalline cellulose | no | yes |
nicotinamide mononucleotide | no | yes |
polyglyceryl-4 laurate | no | yes |
polyglyceryl-6 laurate | no | yes |
potassium hyaluronate | no | yes |
saccharomyces | no | yes |
sodium hyaluronate crosspolymer | no | yes |
sodium phytate | no | yes |
sodium polyacrylate | yes | no |
soluble collagen | no | yes |
sorbitan isostearate | yes | no |
sorbitan oleate | yes | no |
sorbitan olivate | no | yes |
stearic acid | no | yes |
trehalose | no | yes |
vinyl dimethicone | no | yes |
vitamin e | yes | no |
xanthan gum | no | yes |
Dr. Althea's label is only partially captured — rows may grow as parsing completes.
Rows come from parsed labels and live offers. Where a label isn’t fully captured, we say so instead of guessing.
The bottom line
Choose Dr. Althea if you want a comparable formula for $17.47 less.
Choose Centellian24 if you want Vitamin B3 in the formula.
Both lines come from the parsed labels and the prices on this page — neither product is the reference, and neither is called the better one.
This is not medical advice.
Focus on an effect
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Suggested from shared ingredients on the parsed labels — each pair opens as its own comparison.