3
Shared Ingredients
Indeed Labs Vitamin C24 vs Optimum Vitamin C Serum
Comparing Indeed Labs Vitamin C24 versus Optimum Vitamin C Serum — shared ingredients, unique components, comedogenic & irritancy ratings and unique benefits.
Comparison Overview
10
Unique to Indeed Labs Vitamin C24
24
Unique to Optimum Vitamin C Serum
Optimum Vitamin C Serum has a lower comedogenic rating, making it the safer pick for acne-prone skin. Optimum Vitamin C Serum scores lower on irritancy, which may suit sensitive skin better. Both products share 3 ingredients in common. Indeed Labs Vitamin C24 has 10 unique ingredients while Optimum Vitamin C Serum has 24.
Skin Safety Profile
13%
Comedogenic
8 rated
100%
Safe
12 rated
17%
Irritant
12 rated
Based on 12 rated ingredient s
8%
Comedogenic
13 rated
96%
Safe
24 rated
14%
Irritant
21 rated
Based on 24 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 Indeed Labs Vitamin C24
2
Ingredients — Unique to Optimum Vitamin C Serum
WaterCSIR3-O-Ethyl Ascorbic AcidCSIRPropanediolCSIRNiacinamideCSIRAluminum Starch OctenylsuccinateCSIRBetaineCSIRCaprylic/Capric TriglycerideCSIRIsoamyl LaurateCSIRTocopheryl AcetateCSIRGlycerinCSIRAmmonium Acryloyldimethyltaurate/Vp CopolymerCSIRDecyl OleateCSIRTriethyl CitrateCSIRParfumCSIRBenzoic AcidCSIR1,2-HexanediolCSIRSodium HydroxideCSIRDisodium EDTACSIRTerminalia Ferdinandiana Fruit ExtractCSIRBiosaccharide Gum-4CSIRTocopherolCSIRHydrogenated Palm Glycerides CitrateCSIRForm of vitamin ECSIRVitamin ECSIR
Frequently Asked Questions
Is Indeed Labs Vitamin C24 better than Optimum Vitamin C Serum for sensitive skin?
By comparing Vitamin C24 and Vitamin C 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, Vitamin C24 or Vitamin C Serum, is safer for acne-prone skin?
The comparison tool highlights comedogenic (pore-clogging) ingredients in both Vitamin C24 and Vitamin C Serum. Review the comedogenic ratings above to see which formulation is less likely to cause breakouts.
Do Vitamin C24 and Vitamin C Serum share any ingredients?
Our ingredient analysis matrix lists all shared ingredients as well as those unique to either Vitamin C24 or Vitamin C Serum.
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