COSRX AHA7 Whitehead Power Liquid 100ml vs [Arencia] Eraser Shot Glycolic Acid Booster 30ml
COSRX AHA7 Whitehead Power Liquid 100ml and [Arencia] Eraser Shot Glycolic Acid Booster 30ml share 6 parsed ingredients. Differences highlighted below.
Shared 6COSRX AHA7 Whitehead Power Liquid 100ml only 3[Arencia] Eraser Shot Glycolic Acid Booster 30ml only 31
![[Arencia] Eraser Shot Glycolic Acid Booster 30ml](https://images.weserv.nl/?url=cdn.shopify.com%2Fs%2Ffiles%2F1%2F0061%2F7516%2F2486%2Ffiles%2Farencia-eraser-shot-glycolic-acid-booster-30ml-01.jpg%3Fv%3D1781074321&w=96&output=webp&q=82&we)
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Shared formula
15%
- Ingredients in every formula
- 6in both formulas
- Key actives unique to one formula
- 5unique actives
- Ingredient rows compared
- 40rows compared
From the parsed labels — rows on every label over all compared rows.
The formulas, row by row
40 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 origindiffers | Korean | Not recorded |
Offers | ||
| Where to buydiffers | Not recorded | $20.10 · Ballagrio |
Formula | ||
| Key activesdiffers | glycolic acid, niacinamide, panthenol, sodium hyaluronate | niacinamide, glycolic acid, hyaluronic acid, sodium hyaluronate, centella asiatica extract, allantoin, panthenol, salicylic acid, ceramide np |
| Free of | fragrance-free, sulfate-free, alcohol-free, paraben-free, silicone-free | fragrance-free, sulfate-free, alcohol-free, paraben-free, silicone-free |
| Heads-updiffers | photosensitizingPore data not yet reviewed | pregnancy caution · photosensitizing · fungal-acne triggerPore data not yet reviewed |
Fit & community | ||
| Rating | No reviews yet | No reviews yet |
| Best for | Not recorded | Not recorded |
Data quality | ||
| Label coveragediffers | Fully parsed · 9 ingredients | Fully parsed · 37 ingredients |
Key actives · 5 | ||
allantoin | no | yes |
bha exfoliant | no | yes |
ceramide np | no | yes |
cica | no | yes |
hyaluronic acid | no | yes |
Rest of the labels · 29 | ||
adenosine | no | yes |
arginine | no | yes |
c12-20 alkyl glucoside | no | yes |
c14-22 alcohols | no | yes |
camellia sinensis leaf extract | no | yes |
cassia tora seed extract | no | yes |
cetyl ethylhexanoate | no | yes |
coptis japonica root extract | no | yes |
dextrin | no | yes |
equisetum arvense extract | no | yes |
ethyl hexanediol | yes | no |
ethylhexylglycerin | no | yes |
glycerin | no | yes |
houttuynia cordata extract | no | yes |
hydrogenated lecithin | no | yes |
hydrolyzed hyaluronic acid | no | yes |
lactobionic acid | no | yes |
madecassoside | no | yes |
plantago major leaf extract | no | yes |
polyisobutene | no | yes |
potentilla anserina extract | no | yes |
propanediol | no | yes |
quillaja saponaria bark extract | no | yes |
saponaria officinalis root extract | no | yes |
sodium hydroxide | yes | no |
sorbitan oleate | no | yes |
trisodium ethylenediamine disuccinate | no | yes |
water | no | yes |
xanthan gum | yes | no |
![[Arencia] Eraser Shot Glycolic Acid Booster 30ml](https://images.weserv.nl/?url=cdn.shopify.com%2Fs%2Ffiles%2F1%2F0061%2F7516%2F2486%2Ffiles%2Farencia-eraser-shot-glycolic-acid-booster-30ml-01.jpg%3Fv%3D1781074321&w=320&output=webp&q=82&we)
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 COSRX if you want a comparable formula for $13.55 less.
Choose Arencia if you want Cica 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
People also compare
- COSRXAHA 7 Whitehead Power Liquid
- Arencia[medicube] 3H Relief Cream 50ml
- COSRXCosRx, AHA 7 Whitehead Power Liquid, 3.38 fl oz (100 ml)
Suggested from shared ingredients on the parsed labels — each pair opens as its own comparison.