Syoss Shampooing perfecteur Kératine Perfection vs Shampoo Jeden Tag

Syoss Shampooing perfecteur Kératine Perfection and Shampoo Jeden Tag share 11 parsed ingredients. Differences highlighted below.

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Shared 11Syoss Shampooing perfecteur Kératine Perfection only 13Shampoo Jeden Tag only 9

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Shared formula

33%

Ingredients in every formula: 11in both formulas
Key actives unique to one formula: 3unique actives
Ingredient rows compared: 33rows compared

From the parsed labels — rows on every label over all compared rows.

The formulas, row by row

33 ingredients across 2 labels

Differences only(22 of 33 rows)

Shared ingredients· none here

Product facts and full ingredient lists side by side
on 2+ labelsonly on this labelnot on this labelIngredient	Recommended Syoss Syoss Shampooing perfecteur Kératine Perfection	Isana Med Shampoo Jeden Tag
Basics
Type & size	Shampoo · size not on the record	Shampoo · size not on the record
Offers
Where to buy	Not recorded	Not recorded
Formula
Key activesdiffers	hydrolyzed keratin, panthenol, salicylic acid	urea, panthenol
Free ofdiffers	alcohol-free	alcohol-free, paraben-free, silicone-free
Heads-updiffers	pregnancy caution · photosensitizing · fragrance allergensPore data not yet reviewed	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 · 24 ingredients	Fully parsed · 20 ingredients
Key actives · 3
bha exfoliant	yes	no
hydrolyzed keratin	yes	no
urea	no	yes
Rest of the labels · 19
a silicone	yes	no
cocamide mea	yes	no
formic acid	no	yes
glycerin	no	yes
glycol distearate Possible fungal-acne trigger	no	yes
guar hydroxypropyltrimonium chloride	yes	no
hydrogenated castor oil	yes	no
linalool	yes	no
magnesium laureth sulfate	no	yes
magnesium laureth-8 sulfate	no	yes
magnesium oleth sulfate	no	yes
methylparaben	yes	no
mica	yes	no
peg-40 hydrogenated castor oil	yes	no
peg-7 glyceryl cocoate	yes	no
phenoxyethanol	yes	no
prunus armeniaca kernel oil	yes	no
sodium cocoyl glutamate	no	yes
sodium laureth-8 sulfate	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

Choose Syoss if you want Hydrolyzed Keratin in the formula.

Choose Isana Med if you want Urea in the formula.

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.

This is not medical advice.

Focus on an effect

All ingredients

Brighten & fade dark spots Clear breakouts Smooth fine lines Hydrate & plump

Calm redness Refine texture Repair & strengthen Protect from sun

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