CP-1, Premium Silk Ampoule, 150 ml vs Kerasys Advanced Ampoule Treatment 220m

Shared ingredients· none here

Product facts and full ingredient lists side by side

on 2+ labelsonly on this labelnot on this labelIngredient	Recommended Cp-1 CP-1, Premium Silk Ampoule, 150 ml $13.60 Save	Kerasys Kerasys Advanced Ampoule Treatment 220m Save
Basics
Type & sizediffers	Serum · size not on the record	Serum · 220ml
Offers
Where to buy	Not recorded	Not recorded
Availabilitydiffers	in stock	Not recorded
Formula
Key activesdiffers	hydrolyzed wheat protein, hydrolyzed keratin, argania spinosa kernel oil, ceramide np	ceramide np, hydrolyzed keratin, hydrolyzed wheat protein
Free ofdiffers	sulfate-free, alcohol-free, paraben-free	sulfate-free, paraben-free
Heads-updiffers	fragrance allergensPore data not yet reviewed	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 · 43 ingredients	Fully parsed · 34 ingredients
Key actives · 1
argan oil	yes	no
Rest of the labels · 56
adansonia digitata seed oil	no	yes
alanine	yes	no
amodimethicone	yes	no
arginine	yes	no
aspartic acid	yes	no
avocado oil	no	yes
benzyl salicylate	no	yes
butylphenyl methylpropional	no	yes
camellia japonica seed oil	yes	no
caprylyl glycol	yes	no
cetearyl alcohol	yes	no
cetrimonium chloride	no	yes
collagen	yes	no
cyclopentasiloxane	no	yes
cysteine	yes	no
dicocodimonium chloride	no	yes
dipropylene glycol	yes	no
disodium edta	yes	no
elastin	yes	no
ethanol	no	yes
ethylhexylglycerin	no	yes
fatty alcohol (non-drying)	yes	no
fragrance	no	yes
geraniol	no	yes
glutamic acid	yes	no
glycerin	yes	no
glycine	yes	no
hexyl cinnamal	no	yes
histidine	yes	no
hydrogenated lecithin	yes	no
hydrolyzed barley protein	no	yes
hydrolyzed cottonseed protein	no	yes
hydrolyzed milk protein	no	yes
hydrolyzed rice protein	no	yes
hydrolyzed soy protein extract	no	yes
isoleucine	yes	no
isopropyl alcohol	no	yes
keratin	no	yes
keratin amino acids	yes	no
leucine	yes	no
limonene	no	yes
linalool	yes	no
lysine	yes	no
methionine	yes	no
myristyl alcohol	no	yes
palmitamidopropyltrimonium chloride	no	yes
panthenyl ethyl ether	no	yes
phenylalanine	yes	no
proline	yes	no
propylene glycol	no	yes
scutellaria baicalensis root extract	yes	no
serine	yes	no
threonine	yes	no
tyrosine	yes	no
valine	yes	no
water	yes	no

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.