[Pyunkang Yul] Black Tea Boosting Serum 45ml vs [KOPHER] Curepair Derma Ampoule 100ml

Shared ingredients· none here

Product facts and full ingredient lists side by side

on 2+ labelsonly on this labelnot on this labelIngredient	Recommended Pyunkang Yul [Pyunkang Yul] Black Tea Boosting Serum 45ml $76.50 $76.50 at Kbeautymakeup ↗Save	Kopher [KOPHER] Curepair Derma Ampoule 100ml $60.40 Save
Basics
Type & size	Serum · size not on the record	Serum · size not on the record
Brand origindiffers	Korean	Not recorded
Offers
Where to buydiffers	$76.50 · Kbeautymakeup	Not recorded
Formula
Key activesdiffers	panthenol, sodium hyaluronate, centella asiatica extract, ceramide np	niacinamide, centella asiatica extract
Free ofdiffers	fragrance-free, sulfate-free, alcohol-free, paraben-free	sulfate-free, alcohol-free, paraben-free, silicone-free
Heads-updiffers	fungal-acne trigger · high pore-rating flag	fragrance allergens · 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 · 56 ingredients	Fully parsed · 25 ingredients
Key actives · 4
ceramide np	yes	no
hyaluronic acid (salt form) Pregnancy: generally fine	yes	no
pro-vitamin b5	yes	no
vitamin b3	no	yes
Rest of the labels · 57
a silicone	yes	no
artemisia annua extract	no	yes
asiatic acid	yes	no
asiaticoside	yes	no
beta-glucan	yes	no
butylene glycol	yes	no
ceramide eop	yes	no
ceramide ns	yes	no
cetyl ethylhexanoate	yes	no
chamaecyparis obtusa water	no	yes
chamomilla recutita flower extract	no	yes
cholesterol	yes	no
coccinia indica fruit extract	yes	no
coptis japonica extract	yes	no
dicaprylyl ether	yes	no
eclipta prostrata extract	yes	no
ethylhexyl palmitate Possible fungal-acne trigger	yes	no
ethylhexylglycerin	yes	no
ficus carica fruit extract	no	yes
gardenia florida fruit extract	yes	no
ginkgo biloba leaf extract	no	yes
glucose	yes	no
glycyrrhiza glabra root extract	no	yes
hippophae rhamnoides fruit extract	yes	no
hydrogenated lecithin	yes	no
hydrolyzed hyaluronic acid Pregnancy: generally fine	yes	no
hydroxyacetophenone	yes	no
hydroxypropyltrimonium hyaluronate Pregnancy: generally fine	yes	no
illicium verum fruit extract	no	yes
limonene	no	yes
linalool	no	yes
lonicera japonica flower extract	no	yes
macadamia ternifolia seed oil	yes	no
madecassic acid	yes	no
madecassoside	yes	no
maltodextrin	yes	no
methylpropanediol	yes	no
panax ginseng berry extract	yes	no
pentylene glycol	yes	no
phellodendron amurense bark extract	yes	no
piper methysticum root extract	yes	no
polyglyceryl-10 dilaurate Possible fungal-acne trigger	yes	no
polyglyceryl-10 laurate Possible fungal-acne trigger	no	yes
polyglyceryl-10 oleate Possible fungal-acne trigger	yes	no
polygonum cuspidatum root extract	no	yes
potassium cetyl phosphate	yes	no
rosmarinus officinalis leaf extract	no	yes
saccharomyces ferment filtrate Possible fungal-acne trigger	yes	no
scrophularia buergeriana extract	yes	no
silica	yes	no
sodium acetylated hyaluronate Pregnancy: generally fine	yes	no
sodium hyaluronate crosspolymer Pregnancy: generally fine	yes	no
sodium polyacryloyldimethyl taurate	yes	no
tromethamine	yes	no
water	yes	no
xanthan gum	yes	no
xylitol	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

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.