COSRX Refresh AHA/BHA Vitamin C Booster Serum 30ml vs Blithe, Anti-Polluaging Pore Cleansing Foam, BHA 0.5, 5.07 fl oz (150 ml)
COSRX Refresh AHA/BHA Vitamin C Booster Serum 30ml and Blithe, Anti-Polluaging Pore Cleansing Foam, BHA 0.5, 5.07 fl oz (150 ml) share 9 parsed ingredients. Differences highlighted below.
Shared 9COSRX Refresh AHA/BHA Vitamin C Booster Serum 30ml only 12Blithe, Anti-Polluaging Pore Cleansing Foam, BHA 0.5, 5.07 fl oz (150 ml) only 21
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Shared formula
21%
- Ingredients in every formula
- 9in both formulas
- Key actives unique to one formula
- 5unique actives
- Ingredient rows compared
- 42rows compared
From the parsed labels — rows on every label over all compared rows.
The formulas, row by row
42 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 | Korean | Not recorded |
Offers | ||
| Where to buy | Not recorded | Not recorded |
| Availabilitydiffers | Not recorded | in stock |
Formula | ||
| Key activesdiffers | niacinamide, glycolic acid, panthenol, allantoin, sodium hyaluronate, ascorbyl glucoside, alpha-arbutin | centella asiatica extract, sodium hyaluronate, allantoin, panthenol, niacinamide, ceramide np, glycolic acid, salicylic acid |
| Free of | fragrance-free, sulfate-free, alcohol-free, paraben-free, silicone-free | fragrance-free, sulfate-free, alcohol-free, paraben-free, silicone-free |
| Heads-updiffers | pregnancy caution · photosensitizing · fungal-acne triggerPore 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 | Fully parsed · 21 ingredients | Fully parsed · 30 ingredients |
Key actives · 5 | ||
alpha-arbutin | yes | no |
ascorbyl glucoside | yes | no |
bha exfoliant | no | yes |
ceramide np | no | yes |
cica | no | yes |
Rest of the labels · 28 | ||
4-terpineol | no | yes |
adenosine | yes | no |
betaine | yes | no |
betaine salicylate | yes | no |
bromelain | no | yes |
camellia sinensis leaf extract | no | yes |
coco-glucoside | no | yes |
ethylhexylglycerin | no | yes |
glyceryl stearate | no | yes |
hippophae rhamnoides water | yes | no |
hydroxyethylcellulose | yes | no |
hylocereus undatus fruit extract | yes | no |
lauric acid | no | yes |
mannitol | no | yes |
menthyl lactate | yes | no |
methylpropanediol | no | yes |
myristic acid | no | yes |
palmitic acid | no | yes |
papain | no | yes |
pentylene glycol | no | yes |
polyglyceryl-10 laurate | yes | no |
polyglyceryl-10 myristate | yes | no |
potassium hydroxide | no | yes |
sodium benzoate | no | yes |
sodium hydroxide | yes | no |
sorbitan olivate | no | yes |
stearic acid | no | yes |
vitamin e | 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 COSRX if you want Ascorbyl Glucoside in the formula.
Choose Blithe 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
- COSRXRefresh AHA/BHA Vitamin C Booster Serum
- Blithe[Blanc Nature] Pore & Acne Cleansing Foam 150ml
- COSRXRefresh AHA/BHA Vitamin C Daily Cream
Suggested from shared ingredients on the parsed labels — each pair opens as its own comparison.