Starter Retinol Serum Duo vs Bielenda HYDROLIPIDIUM soothing and hydrating serum 30 ml

Shared ingredients· none here

Product facts and full ingredient lists side by side

on 2+ labelsonly on this labelnot on this labelIngredient	The Inkey List Starter Retinol Serum Duo $25.65 $24.70 at Theinkeylist ↗Save	Recommended Bielenda Bielenda HYDROLIPIDIUM soothing and hydrating serum 30 ml $13.00 Save
Basics
Type & size	Serum · size not on the record	Serum · size not on the record
Brand origindiffers	European	Not recorded
Offers
Where to buydiffers	$24.70 · Theinkeylist	Not recorded
Availabilitydiffers	Not recorded	in stock
Formula
Key activesdiffers	squalane, retinal	squalane, panthenol, allantoin, sodium hyaluronate, ceramide np, lactic acid
Free ofdiffers	fragrance-free, sulfate-free, alcohol-free, paraben-free, silicone-free	fragrance-free, sulfate-free, alcohol-free
Heads-updiffers	pregnancy caution · photosensitizing · fungal-acne triggerPore data not yet reviewed	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 · 27 ingredients	Fully parsed · 43 ingredients
Key actives · 6
aha exfoliant (gentle)	no	yes
allantoin	no	yes
ceramide np	no	yes
hyaluronic acid (salt form) Pregnancy: generally fine	no	yes
pro-vitamin b5	no	yes
retinal Pregnancy: avoid	yes	no
Rest of the labels · 44
1,2-hexanediol	yes	no
a silicone	no	yes
ascorbyl palmitate Pregnancy: generally fine Possible fungal-acne trigger	no	yes
behenyl alcohol	no	yes
beta-sitosterol	no	yes
bisabolol	yes	no
carbomer	no	yes
ceramide ap	no	yes
ceramide eop	no	yes
cetearyl alcohol	yes	no
cetearyl ethylhexanoate	no	yes
cetearyl olivate	no	yes
cholesterol	no	yes
cyclodextrin	yes	no
dicaprylyl carbonate	yes	no
disodium edta	no	yes
ethylhexyl stearate Possible fungal-acne trigger	no	yes
ethylhexylglycerin	no	yes
fatty alcohol (non-drying)	yes	no
glucosylrutin	yes	no
glyceryl behenate	yes	no
glycine soja oil	no	yes
gossypium herbaceum seed oil	no	yes
hydrogenated rapeseed oil	no	yes
hydroxyacetophenone	yes	no
hydroxypinacolone retinoate Pregnancy: avoid	yes	no
inulin lauryl carbamate	yes	no
isodecyl neopentanoate	no	yes
methylparaben	no	yes
phosphatidylserine	no	yes
phytosphingosine	no	yes
sodium hyaluronate crosspolymer Pregnancy: generally fine	no	yes
sodium isostearate Possible fungal-acne trigger	no	yes
sodium lauroyl lactylate	no	yes
sodium phytate	yes	no
sodium stearoyl glutamate	no	yes
sodium stearoyl lactylate	yes	no
sorbitan isostearate Possible fungal-acne trigger	yes	no
sorbitan olivate Possible fungal-acne trigger	no	yes
squalene Possible fungal-acne trigger	no	yes
sucrose laurate Possible fungal-acne trigger	yes	no
tocopheryl acetate	no	yes
water	yes	no
water	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.