Alterra Koffein-Shampoo vs NINE LESS Root-biome Caffeine Scalp Shampoo 10.14 fl. oz.(300ml)

Shared ingredients· none here

Product facts and full ingredient lists side by side

on 2+ labelsonly on this labelnot on this labelIngredient	shot Alterra Alterra Koffein-Shampoo Save	Recommended NINE LESS NINE LESS Root-biome Caffeine Scalp Shampoo 10.14 fl. oz.(300ml) $18.20 Save
Basics
Type & sizediffers	Shampoo · size not on the record	Shampoo · 10.14 fl. oz
Offers
Where to buy	Not recorded	Not recorded
Availabilitydiffers	Not recorded	InStock
Formula
Key activesdiffers	caffeine, panthenol	niacinamide, panthenol, caffeine, sodium hyaluronate
Free ofdiffers	paraben-free, silicone-free	Not recorded
Heads-updiffers	fragrance allergensPore data not yet reviewed	None flagged from the checks we ranPore 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 · 20 ingredients	Partially captured — 37 of 56 label entries matched, some checks not run
Key actives · 2
hyaluronic acid (salt form) Pregnancy: generally fine	no	yes
vitamin b3	no	yes
Rest of the labels · 41
1,2-hexanediol	no	yes
adenosine	no	yes
alcohol	yes	no
astragalus membranaceus root extract	no	yes
butylene glycol	no	yes
citral	yes	no
citric acid	no	yes
citrus paradisi peel oil	yes	no
cocamide mea	no	yes
cocamide methyl mea	no	yes
cocamidopropyl betaine	yes	no
coffea arabica seed extract	yes	no
disodium laureth sulfosuccinate	no	yes
ethylhexylglycerin	no	yes
fatty alcohol (non-drying)	no	yes
geranyl acetate	no	yes
ginkgo biloba nut extract	no	yes
glucose glutamate	yes	no
guar hydroxypropyltrimonium chloride	no	yes
hexadecene	no	yes
houttuynia cordata extract	no	yes
hydroxypropyl guar hydroxypropyltrimonium chloride	yes	no
lactobacillus ferment lysate	no	yes
lauroyl sarcosine	yes	no
lauryl betaine	no	yes
levulinic acid	yes	no
limonene	yes	no
linalool	yes	no
linalyl acetate	no	yes
lycium chinense fruit extract	no	yes
panax ginseng root extract	no	yes
panthenyl ethyl ether	yes	no
platycodon grandiflorus root extract	no	yes
polygonum multiflorum root extract	no	yes
potassium sorbate	no	yes
rehmannia chinensis root extract	no	yes
sodium benzoate	no	yes
sodium chloride	no	yes
sodium coco-sulfate	yes	no
tetradecene	no	yes
trihydroxystearin	no	yes

NINE LESS'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.