Beta Hydroxy Acid (BHA) Serum vs The AHA 2 BHA 2 Blemish Treatment Serum
Beta Hydroxy Acid (BHA) Serum and The AHA 2 BHA 2 Blemish Treatment Serum share 6 parsed ingredients. Differences highlighted below.
Shared 6Beta Hydroxy Acid (BHA) Serum only 5The AHA 2 BHA 2 Blemish Treatment Serum only 9
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Shared formula
30%
- Ingredients in every formula
- 6in both formulas
- Key actives unique to one formula
- 1unique active
- Ingredient rows compared
- 20rows compared
From the parsed labels — rows on every label over all compared rows.
The formulas, row by row
20 ingredients across 2 labels| on 2+ labelsonly on this labelnot on this labelIngredient | ||
|---|---|---|
Basics | ||
| Type & size | Exfoliant · size not on the record | Exfoliant · size not on the record |
| Brand origindiffers | Not recorded | Korean |
Offers | ||
| Where to buydiffers | $12.00 · Theinkeylist | $23.00 · Cosrx |
Formula | ||
| Key activesdiffers | salicylic acid, sodium hyaluronate | salicylic acid, allantoin, sodium hyaluronate |
| Free of | fragrance-free, sulfate-free, alcohol-free, paraben-free, silicone-free | fragrance-free, sulfate-free, alcohol-free, paraben-free, silicone-free |
| Heads-up | pregnancy caution · photosensitizingPore data not yet reviewed | pregnancy caution · photosensitizingPore 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 · 11 ingredients | Fully parsed · 15 ingredients |
Key actives · 1 | ||
allantoin | no | yes |
Rest of the labels · 13 | ||
1,2-hexanediol | no | yes |
betaine | yes | no |
caprylyl glycol | no | yes |
dipotassium glycyrrhizate | no | yes |
dipropylene glycol | no | yes |
disodium edta | no | yes |
gluconolactone | no | yes |
hydroxyacetophenone | no | yes |
hydroxyethylcellulose | yes | no |
maltodextrin | yes | no |
phenoxyethanol | yes | no |
water | yes | no |
water | no | yes |
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 Inkey List if you want a comparable formula for $13.00 less.
Choose COSRX if you want Allantoin 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
- Beta Hydroxy Acid (BHA)Salicylic Acid Cleanser - 150ml
- The AHA 2 BHA 2 Blemish TreatmentAzelaic 3 Cica Skin Clarifying Toner
- Beta Hydroxy Acid (BHA)The Ordinary Caffeine 3% + Escin 1% Face Serum
Suggested from shared ingredients on the parsed labels — each pair opens as its own comparison.