Amazon best sellerPeptide-first firming booster

COSRX 6X Peptide Collagen Skin Booster Toner Serum

COSRX 6X Peptide Collagen Skin Booster Toner Serum
Our read

Why our pick wins

Strong peptide stack, but hydration rests on one hyaluronate versus our eight-form complex.

Screening score

How they compare

COSRX 6X Peptide Collagen Skin Booster Toner Serum 9.4 / 10
eple:me Hydra Cell Boosting TonerDHALIORA pick 9.5 / 10
eple:me Hydra Cell Boosting Toner See the DHALIORA pick eple:me Hydra Cell Boosting TonerScreening score 9.5 / 10
What's inside

Ingredient breakdown

44 ingredients screened

Water
Solvent
Low
Low
Glycerin
Humectant
Low
Low
1,2-Hexanediol
Preservative
Low
Niacinamide
Brightening
Low
Low
Low
Low
Low
Low
Low
Allantoin
Soothing
Low
Low
Low
Serine
Amino Acid
Low
Alanine
Amino Acid
Low
Glycine
Amino Acid
Low
Threonine
Amino Acid
Low
Arginine
Amino acid (conditioning)
Low
Proline
Amino Acid
Low
Betaine
Humectant
Low
Sodium PCA
Humectant
Low
sodium lactate
Humectant
Low
pca
Humectant
Low
Glutamic Acid
Amino Acid
Low
lysine hcl
Humectant
Low
Tocopherol
Antioxidant
Low
dextran
Thickener
Low
Low
Hydrogenated Lecithin
Barrier Lipid
Low
Low
Low
Butylene Glycol
Humectant
Low
Xanthan Gum
Thickener
Low
Ethylhexylglycerin
Preservative
Low
Adenosine
Anti-Wrinkle
Low
polyquaternium-51
Conditioning
Low
Disodium EDTA
Chelator
Low
Citric Acid
pH Adjuster
Low
Caprylyl Glycol
Humectant
Low
t-Butyl Alcohol
Denaturant
Mid
Potassium Sorbate
Preservative
Low
sodium oleate
Emulsifier
Low
About this comparison — This is an editorial, factual comparison. Ingredient risk reflects our own reading of publicly available safety data, an EWG-style reading. DHALIORA is not affiliated with, endorsed by, or partnered with the competitor brand. Nothing here is medical advice — always read the packaging and patch-test where indicated.