Search products and ingredients, or jump to anywhere in beautydew labs.
Refresh AHA/BHA Vitamin C Booster Serum and YEOUTH, Glycolic Acid 30% Peel, 1 fl oz (30 ml) share 4 parsed ingredients. Differences highlighted below.
Permalink for this comparison →
15%
From the parsed labels — rows on every label over all compared rows.
| on 2+ labelsonly on this labelnot on this labelIngredient | Recommended |
|---|
This is not medical advice.
Suggested from shared ingredients on the parsed labels — each pair opens as its own comparison.

COSRX
Basics | ||
| Type & size | Exfoliant · size not on the record | Exfoliant · size not on the record |
|---|---|---|
| Brand origindiffers | Korean | Not recorded |
Offers | ||
| Where to buydiffers | $25.00 · Cosrx (2 offers) | $13.91 · iHerb |
| Availabilitydiffers | Not recorded | in stock |
Formula | ||
| Key activesdiffers | niacinamide, glycolic acid, panthenol, allantoin, sodium hyaluronate, ascorbyl glucoside, alpha-arbutin | glycolic acid, retinyl palmitate |
| Free ofdiffers | fragrance-free, sulfate-free, alcohol-free, paraben-free, silicone-free | fragrance-free, sulfate-free, paraben-free, silicone-free |
| Heads-up | pregnancy caution · photosensitizing · fungal-acne triggerPore 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 · 21 ingredients | Fully parsed · 9 ingredients |
Key actives · 8 | ||
aha exfoliant | yes | yes |
allantoin | yes | no |
Rest of the labels · 18 | ||
1,2-hexanediol | yes | no |
adenosine | yes | no |
Rows come from parsed labels and live offers. Where a label isn’t fully captured, we say so instead of guessing.
| yes |
| no |
ascorbyl glucoside | yes | no |
|---|
hyaluronic acid (salt form) | yes | no |
|---|
pro-vitamin b5 | yes | no |
|---|
retinyl palmitate | no | yes |
|---|
vitamin b3 | yes | no |
|---|
| no |
| yes |
betaine | yes | no |
|---|
betaine salicylate | yes | no |
|---|
butylene glycol | yes | no |
|---|
camellia oleifera leaf extract | no | yes |
|---|
glycerin | yes | yes |
|---|
hippophae rhamnoides water | yes | no |
|---|
hydroxyethylcellulose | yes | yes |
|---|
hylocereus undatus fruit extract | yes | no |
|---|
menthyl lactate | yes | no |
|---|
polyglyceryl-10 laurate | yes | no |
|---|
polyglyceryl-10 myristate | yes | no |
|---|
propylene glycol | no | yes |
|---|
sodium hydroxide | yes | no |
|---|
symphytum officinale leaf extract | no | yes |
|---|
water | yes | yes |
|---|