14
Shared Ingredients
PCA SKIN C Quench Antioxidant Serum vs PCA SKIN Rejuvenating Serum
Comparing PCA SKIN C Quench Antioxidant Serum versus PCA SKIN Rejuvenating Serum — shared ingredients, unique components, comedogenic & irritancy ratings and unique benefits.
Comparison Overview
21
Unique to PCA SKIN C Quench Antioxidant Serum
27
Unique to PCA SKIN Rejuvenating Serum
Neither product contains highly comedogenic ingredients (rating ≥ 3), making both suitable for acne-prone skin. PCA SKIN Rejuvenating Serum scores lower on irritancy, which may suit sensitive skin better. Both products share 14 ingredients in common. PCA SKIN C Quench Antioxidant Serum has 21 unique ingredients while PCA SKIN Rejuvenating Serum has 27.
Skin Safety Profile
0%
Comedogenic
17 rated
90%
Safe
30 rated
21%
Irritant
28 rated
Based on 30 rated ingredient s
0%
Comedogenic
20 rated
86%
Safe
36 rated
15%
Irritant
33 rated
Based on 36 rated ingredient s
Ingredient Analysis Matrix
Scale 1 2 3 4 5 low → high
C = Comedogenic S = Safety risk IR = Irritancy
Shared Ingredients (14)
1
Ingredients — Unique to PCA SKIN C Quench Antioxidant Serum
Hamamelis Virginiana WaterCSIRAscorbic AcidCSIRAlcoholCSIRMaltodextrinCSIRSodium CitrateCSIRRibes Nigrum Seed OilCSIRPseudoalteromonas Ferment ExtractCSIRCassia Angustifolia Seed PolysaccharideCSIRResveratrolCSIRXanthan GumCSIRSyringa Vulgaris Leaf Cell Culture ExtractCSIREthylhexylglycerinCSIRSodium HyaluronateCSIRAlanineCSIRProlineCSIRSerineCSIRSodium PhosphateCSIRSodium HydroxideCSIRErgothioneineCSIRVitamin CCSIRBlack currant seed oilCSIR
2
Ingredients — Unique to PCA SKIN Rejuvenating Serum
Sd Alcohol 40-BCSIRGluconolactoneCSIRPolysorbate 20CSIRBisabololCSIRAcrylates/C10-30 Alkyl Acrylate CrosspolymerCSIRIsomaltCSIRSodium PCACSIRSodium LactateCSIRSodium BenzoateCSIR1,2-HexanediolCSIRMentha Piperita OilCSIRPhospholipidsCSIRTropoloneCSIREpigallocatechin GallateCSIRCamellia Oleifera Leaf ExtractCSIRAminomethyl PropanolCSIRAloe Barbadensis Leaf JuiceCSIRUreaCSIRNiacinamideCSIRGlycineCSIRFructoseCSIRVitis Vinifera Fruit Cell ExtractCSIRLecithinCSIRInositolCSIRRh-oligopeptide-1CSIRA type of green tea extractCSIRAloe Vera leaf juiceCSIR
Frequently Asked Questions
Is PCA SKIN C Quench Antioxidant Serum better than PCA SKIN Rejuvenating Serum for sensitive skin?
By comparing C Quench Antioxidant Serum and Rejuvenating 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 Quench Antioxidant Serum or Rejuvenating Serum, is safer for acne-prone skin?
The comparison tool highlights comedogenic (pore-clogging) ingredients in both C Quench Antioxidant Serum and Rejuvenating Serum. Review the comedogenic ratings above to see which formulation is less likely to cause breakouts.
Do C Quench Antioxidant Serum and Rejuvenating Serum share any ingredients?
Our ingredient analysis matrix lists all shared ingredients as well as those unique to either C Quench Antioxidant Serum or Rejuvenating Serum.
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