Alterra Koffein-Shampoo vs Dr.Groot Advanced Hair Loss Care Shampoo For Thinning & Weak Hair 700ml

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 Dr.Groot Dr.Groot Advanced Hair Loss Care Shampoo For Thinning & Weak Hair 700ml $20.25 Save
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	caffeine, panthenol	caffeine, hyaluronic acid, retinol, panthenol, salicylic acid, niacinamide
Free ofdiffers	paraben-free, silicone-free	sulfate-free, paraben-free, silicone-free
Heads-updiffers	fragrance allergensPore data not yet reviewed	pregnancy caution · photosensitizing · 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 · 20 ingredients	Fully parsed · 75 ingredients
Key actives · 4
bha exfoliant	no	yes
hyaluronic acid Pregnancy: generally fine	no	yes
vitamin a	no	yes
vitamin b3	no	yes
Rest of the labels · 77
1,2-hexanediol	no	yes
acrylamidopropyltrimonium chloride	no	yes
adenosine	no	yes
alanine	no	yes
aminomethyl propanol	no	yes
angelica gigas root extract	no	yes
arginine	no	yes
aspartic acid	no	yes
atractylodes japonica rhizome extract	no	yes
biotin	no	yes
butylene glycol	no	yes
caprylyl glycol	no	yes
caramel	no	yes
centella asiatica leaf extract	no	yes
cholesterol	no	yes
cinnamomum cassia bark extract	no	yes
citral	yes	no
citric acid	no	yes
citronellol	no	yes
citrus paradisi peel oil	yes	no
cocamide mea	no	yes
cocamidopropyl betaine	yes	no
coco-glucoside	no	yes
coffea arabica seed extract	yes	no
cysteine	no	yes
disodium laureth sulfosuccinate	no	yes
escin	no	yes
ethylhexylglycerin	no	yes
glucose glutamate	yes	no
glutamic acid	no	yes
glycine	no	yes
hexylene glycol	no	yes
histidine	no	yes
hydrogenated lecithin	no	yes
hydrolyzed collagen	no	yes
hydroxycitronellal	no	yes
hydroxypropyl guar hydroxypropyltrimonium chloride	yes	no
isoleucine	no	yes
lauroyl sarcosine	yes	no
lauryl glucoside	yes	no
lauryl hydroxysultaine	no	yes
leucine	no	yes
levulinic acid	yes	no
lithospermum erythrorhizon root extract	no	yes
lysine	no	yes
menthol	no	yes
methionine	no	yes
paeonia lactiflora root extract	no	yes
panax ginseng root extract	no	yes
panthenyl ethyl ether	yes	no
peg-150 pentaerythrityl tetrastearate Possible fungal-acne trigger	no	yes
peg-40 hydrogenated castor oil	no	yes
peg-crosspolymer	no	yes
pentylene glycol	no	yes
phenylalanine	no	yes
potassium cocoyl glycinate	no	yes
ppg-2 hydroxyethyl cocamide	no	yes
proline	no	yes
propanediol	no	yes
salvia miltiorrhiza root extract	no	yes
saposhnikovia divaricata root extract	no	yes
scutellaria baicalensis root extract	no	yes
serine	no	yes
sodium benzoate	no	yes
sodium chloride	no	yes
sodium coco-sulfate	yes	no
sodium cocoyl isethionate	no	yes
sorbitan oleate Possible fungal-acne trigger	no	yes
tetrasodium edta	no	yes
threonine	no	yes
tyrosine	no	yes
valine	no	yes
vitamin e	no	yes
water	yes	no
water	no	yes
xanthan gum	yes	no
zein	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.