8
Shared Ingredients
Medik8 C TETRA™ ADVANCED GEL SERUM vs Medik8 Liquid Peptideses
Comparing Medik8 C TETRA™ ADVANCED GEL SERUM versus Medik8 Liquid Peptideses — shared ingredients, unique components, comedogenic & irritancy ratings and unique benefits.
Comparison Overview
26
Unique to Medik8 C TETRA™ ADVANCED GEL SERUM
25
Unique to Medik8 Liquid Peptideses
Neither product contains highly comedogenic ingredients (rating ≥ 3), making both suitable for acne-prone skin. Medik8 Liquid Peptideses scores lower on irritancy, which may suit sensitive skin better. Both products share 8 ingredients in common. Medik8 C TETRA™ ADVANCED GEL SERUM has 26 unique ingredients while Medik8 Liquid Peptideses has 25.
Skin Safety Profile
0%
Comedogenic
14 rated
87%
Safe
30 rated
21%
Irritant
28 rated
Based on 30 rated ingredient s
0%
Comedogenic
13 rated
100%
Safe
29 rated
8%
Irritant
25 rated
Based on 29 rated ingredient s
Ingredient Analysis Matrix
Scale 1 2 3 4 5 low → high
C = Comedogenic S = Safety risk IR = Irritancy
Shared Ingredients (8)
1
Ingredients — Unique to Medik8 C TETRA™ ADVANCED GEL SERUM
Tetrahexyldecyl AscorbateCSIRIsododecaneCSIRPropanediolCSIRAcetyl GlucosamineCSIRSqualaneCSIRTocopherolCSIRAcetyl ZingeroneCSIRCamellia Sinensis LeafCSIRHydroxyacetophenoneCSIRCelluloseCSIRAvena Sativa Kernel ExtractCSIRHydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate CopolymerCSIRCitrus Grandis Peel OilCSIRSucrose StearateCSIRTetrasodium Glutamate DiacetateCSIRAcrylates/C10-30 Alkyl Acrylate CrosspolymerCSIRCellulose GumCSIR1,2-HexanediolCSIRPolysorbate 60CSIRSorbitan IsostearateCSIRCitralCSIRLinaloolCSIRLimoneneCSIRVitamin ECSIRGreen tea leafCSIROatmeal extractCSIR
2
Ingredients — Unique to Medik8 Liquid Peptideses
Butylene GlycolCSIRInulinCSIRPanthenolCSIRAlpha-Glucan OligosaccharideCSIRCarnosineCSIRCarbomerCSIRPolysorbate 20CSIRCaprylyl GlycolCSIRHydroxypropyl CyclodextrinCSIRDunaliella Salina ExtractCSIRPalmitoyl Tripeptide-5CSIRAcetyl Hexapeptide-8CSIRTetrapeptide-21CSIRPentapeptide-18CSIRPalmitoyl Tripeptide-1CSIRPantolactoneCSIRPalmitoyl Tripeptide-38CSIRPalmitoyl Tetrapeptide-7CSIRGlyceryl CaprylateCSIRLactic Acid/Glycolic Acid CopolymerCSIRPolyvinyl AlcoholCSIRPhenylpropanolCSIRCopper Palmitoyl Heptapeptide-14CSIRHeptapeptide-15 PalmitateCSIRPotassium SorbateCSIR
Frequently Asked Questions
Is Medik8 C TETRA™ ADVANCED GEL SERUM better than Medik8 Liquid Peptideses for sensitive skin?
By comparing C TETRA™ ADVANCED GEL SERUM and Liquid Peptideses side-by-side, you can identify which product has fewer irritants and a better safety profile for sensitive skin. Check the irritancy ratings in the comparison matrix above.
Which product, C TETRA™ ADVANCED GEL SERUM or Liquid Peptideses, is safer for acne-prone skin?
The comparison tool highlights comedogenic (pore-clogging) ingredients in both C TETRA™ ADVANCED GEL SERUM and Liquid Peptideses. Review the comedogenic ratings above to see which formulation is less likely to cause breakouts.
Do C TETRA™ ADVANCED GEL SERUM and Liquid Peptideses share any ingredients?
Our ingredient analysis matrix lists all shared ingredients as well as those unique to either C TETRA™ ADVANCED GEL SERUM or Liquid Peptideses.
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