3
Shared Ingredients
Medik8 C Tetra Eye Serum vs Medik8 r Retinoate Day & Night Eye Serum
Comparing Medik8 C Tetra Eye Serum versus Medik8 r Retinoate Day & Night Eye Serum — shared ingredients, unique components, comedogenic & irritancy ratings and unique benefits.
Comparison Overview
9
Unique to Medik8 C Tetra Eye Serum
28
Unique to Medik8 r Retinoate Day & Night Eye Serum
Neither product contains highly comedogenic ingredients (rating ≥ 3), making both suitable for acne-prone skin. Medik8 r Retinoate Day & Night Eye Serum scores lower on irritancy, which may suit sensitive skin better. Both products share 3 ingredients in common. Medik8 C Tetra Eye Serum has 9 unique ingredients while Medik8 r Retinoate Day & Night Eye Serum has 28.
Skin Safety Profile
0%
Comedogenic
4 rated
44%
Safe
9 rated
56%
Irritant
9 rated
Based on 9 rated ingredient s
0%
Comedogenic
13 rated
92%
Safe
25 rated
14%
Irritant
21 rated
Based on 25 rated ingredient s
Ingredient Analysis Matrix
Scale 1 2 3 4 5 low → high
C = Comedogenic S = Safety risk IR = Irritancy
Shared Ingredients (3)
1
Ingredients — Unique to Medik8 C Tetra Eye Serum
2
Ingredients — Unique to Medik8 r Retinoate Day & Night Eye Serum
WaterCSIRCaprylic/Capric TriglycerideCSIRIsododecaneCSIRCetearyl AlcoholCSIRGlycerinCSIRCetearyl OlivateCSIRSodium Acrylate/Sodium Acryloyldimethyl Taurate CopolymerCSIRButylene GlycolCSIRPolylactic AcidCSIR1,2-HexanediolCSIRSorbitan OlivateCSIRSqualaneCSIRSodium HyaluronateCSIRCaffeineCSIRCholesteryl NonanoateCSIRRetinyl RetinoateCSIRHydrolyzed GlycosaminoglycansCSIRIllicium Verum Fruit ExtractCSIRCaprylhydroxamic AcidCSIRCanola OilCSIRGlucosyl HesperidinCSIRScutellaria Baicalensis Root ExtractCSIRDisodium EDTACSIRTheophyllineCSIRVanilla Planifolia Fruit ExtractCSIRCitric AcidCSIRTheobromineCSIRChinese skullcapCSIR
Frequently Asked Questions
Is Medik8 C Tetra Eye Serum better than Medik8 r Retinoate Day & Night Eye Serum for sensitive skin?
By comparing C Tetra Eye Serum and r Retinoate Day & Night Eye Serum 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 Eye Serum or r Retinoate Day & Night Eye Serum, is safer for acne-prone skin?
The comparison tool highlights comedogenic (pore-clogging) ingredients in both C Tetra Eye Serum and r Retinoate Day & Night Eye Serum. Review the comedogenic ratings above to see which formulation is less likely to cause breakouts.
Do C Tetra Eye Serum and r Retinoate Day & Night Eye Serum share any ingredients?
Our ingredient analysis matrix lists all shared ingredients as well as those unique to either C Tetra Eye Serum or r Retinoate Day & Night Eye Serum.
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