[Pyunkang Yul] Black Tea Boosting Serum 45ml vs [ROOTON] Alpha Erguen Scalp Ampoule 30ml

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	Rooton [ROOTON] Alpha Erguen Scalp Ampoule 30ml $75.30 $85.00 at Ballagrio ↗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	$85.00 · Ballagrio
Formula
Key activesdiffers	panthenol, sodium hyaluronate, centella asiatica extract, ceramide np	caffeine, centella asiatica extract
Free ofdiffers	fragrance-free, sulfate-free, alcohol-free, paraben-free	Not recorded
Heads-updiffers	fungal-acne trigger · high pore-rating flag	pregnancy caution · fragrance allergensPore 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	Partially captured — 43 of 113 label entries matched, some checks not run
Key actives · 4
caffeine	no	yes
ceramide np	yes	no
hyaluronic acid (salt form) Pregnancy: generally fine	yes	no
pro-vitamin b5	yes	no
Rest of the labels · 69
a silicone	yes	no
adenosine	yes	no
alcohol	no	yes
asiatic acid	yes	no
asiaticoside	yes	no
beta-caryophyllene	no	yes
beta-glucan	yes	no
biotin	no	yes
camphor Pregnancy: caution	no	yes
ceramide eop	yes	no
ceramide ns	yes	no
cetyl ethylhexanoate	yes	no
cholesterol	yes	no
citronellol	no	yes
coccinia indica fruit extract	yes	no
coptis japonica extract	yes	no
coptis japonica root extract	no	yes
cyanocobalamin	no	yes
denatonium benzoate	no	yes
dicaprylyl ether	yes	no
diethoxyethyl succinate	no	yes
drying alcohol	no	yes
eclipta prostrata extract	yes	no
ethylhexyl palmitate Possible fungal-acne trigger	yes	no
ethylhexylglycerin	yes	no
eucalyptus globulus leaf oil	no	yes
gardenia florida fruit extract	yes	no
glucose	yes	no
glycerin	yes	no
hordeum vulgare extract	no	yes
hydrolyzed barley protein	no	yes
hydrolyzed hyaluronic acid Pregnancy: generally fine	yes	no
hydrolyzed lupine protein	no	yes
hydrolyzed rice protein	no	yes
hydrolyzed sweet almond protein	no	yes
hydroxypropyltrimonium hyaluronate Pregnancy: generally fine	yes	no
lecithin	no	yes
limonene	no	yes
linalool	no	yes
macadamia ternifolia seed oil	yes	no
madecassic acid	yes	no
madecassoside	yes	no
maltodextrin	yes	no
menthol	no	yes
methylpropanediol	yes	no
octyldodecanol	no	yes
panax ginseng berry extract	yes	no
panax ginseng root water	no	yes
pelargonium graveolens flower oil	no	yes
phaseolus radiatus sprout extract	no	yes
phellodendron amurense bark extract	yes	no
pinene	no	yes
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 myristate Possible fungal-acne trigger	yes	no
polyglyceryl-10 oleate Possible fungal-acne trigger	yes	no
polyglyceryl-4 caprate	no	yes
potassium cetyl phosphate	yes	no
punica granatum fruit extract	no	yes
saccharomyces cerevisiae extract Possible fungal-acne trigger	no	yes
saccharomyces ferment filtrate Possible fungal-acne trigger	yes	no
scrophularia buergeriana extract	yes	no
scutellaria baicalensis root 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
xanthan gum	yes	no

Rooton's label is only partially captured — rows may grow as parsing completes.

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.