5
Shared Ingredients
Skin Inc Supplement Bar Vitamin C Serum vs Skin Nutritions Vitamin C + 1%
Comparing Skin Inc Supplement Bar Vitamin C Serum versus Skin Nutritions Vitamin C + 1% — shared ingredients, unique components, comedogenic & irritancy ratings and unique benefits.
Comparison Overview
19
Unique to Skin Inc Supplement Bar Vitamin C Serum
15
Unique to Skin Nutritions Vitamin C + 1%
Neither product contains highly comedogenic ingredients (rating ≥ 3), making both suitable for acne-prone skin. Both products have a similar irritancy profile (11% of rated ingredients score ≥ 3). Both products share 5 ingredients in common. Skin Inc Supplement Bar Vitamin C Serum has 19 unique ingredients while Skin Nutritions Vitamin C + 1% has 15.
Skin Safety Profile
0%
Comedogenic
11 rated
95%
Safe
20 rated
11%
Irritant
19 rated
Based on 20 rated ingredient s
0%
Comedogenic
13 rated
100%
Safe
19 rated
11%
Irritant
19 rated
Based on 19 rated ingredient s
Ingredient Analysis Matrix
Scale 1 2 3 4 5 low → high
C = Comedogenic S = Safety risk IR = Irritancy
Shared Ingredients (5)
1
Ingredients — Unique to Skin Inc Supplement Bar Vitamin C Serum
Rosa Damascena ExtractCSIRUnspecified form of vitamin cCSIRButylene GlycolCSIRPentylene GlycolCSIRMagnesium Ascorbyl PhosphateCSIRPyridoxine HclCSIRAscorbyl TetraisopalmitateCSIRAlcaligenes PolysaccharidesCSIRDipotassium GlycyrrhizateCSIRAllantoinCSIRHumulus Lupulus ExtractCSIRAlginCSIRCarbomerCSIRPolysorbate 80CSIRPvpCSIRIron OxidesCSIRPotassium HydroxideCSIRPhenoxyethanolCSIRHops extractCSIR
2
Ingredients — Unique to Skin Nutritions Vitamin C + 1%
Frequently Asked Questions
Is Skin Inc Supplement Bar Vitamin C Serum better than Skin Nutritions Vitamin C + 1% for sensitive skin?
By comparing Vitamin C Serum and Vitamin C + 1% 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 C Serum or Vitamin C + 1%, is safer for acne-prone skin?
The comparison tool highlights comedogenic (pore-clogging) ingredients in both Vitamin C Serum and Vitamin C + 1%. Review the comedogenic ratings above to see which formulation is less likely to cause breakouts.
Do Vitamin C Serum and Vitamin C + 1% share any ingredients?
Our ingredient analysis matrix lists all shared ingredients as well as those unique to either Vitamin C Serum or Vitamin C + 1%.
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