7
Shared Ingredients
Cosmedica 2.5% Retinol Facial Serum vs Marinne Retinol & Collagen Cream Serum 1% Retinol
Comparing Cosmedica 2.5% Retinol Facial Serum versus Marinne Retinol & Collagen Cream Serum 1% Retinol — shared ingredients, unique components, comedogenic & irritancy ratings and unique benefits.
Comparison Overview
Product 1
Cosmedica 2.5% Retinol Facial Serum
vs
Product 2
Marinne Retinol & Collagen Cream Serum 1% Retinol
24
Unique to Cosmedica 2.5% Retinol Facial Serum
11
Unique to Marinne Retinol & Collagen Cream Serum 1% Retinol
Marinne Retinol & Collagen Cream Serum 1% Retinol has a lower comedogenic rating, making it the safer pick for acne-prone skin. Marinne Retinol & Collagen Cream Serum 1% Retinol scores lower on irritancy, which may suit sensitive skin better. Both products share 7 ingredients in common. Cosmedica 2.5% Retinol Facial Serum has 24 unique ingredients while Marinne Retinol & Collagen Cream Serum 1% Retinol has 11.
Skin Safety Profile
13%
Comedogenic
15 rated
88%
Safe
25 rated
21%
Irritant
24 rated
Based on 25 rated ingredient s
0%
Comedogenic
13 rated
88%
Safe
16 rated
20%
Irritant
15 rated
Based on 16 rated ingredient s
Ingredient Analysis Matrix
Scale 1 2 3 4 5 low → high
C = Comedogenic S = Safety risk IR = Irritancy
Shared Ingredients (7)
1
Ingredients — Unique to Cosmedica 2.5% Retinol Facial Serum
Cassia Angustifolia Seed PolysaccharideCSIRHyaluronic AcidCSIRHamamelis Virginiana WaterCSIRHamamelis Virginiana ExtractCSIRAloe Barbadensis Leaf ExtractCSIRAloe Barbadensis ExtractCSIRTriticum Vulgare Germ OilCSIRTriticum Vulgare GermCSIRSimmondsia Chinensis Seed OilCSIRCamellia Sinensis Leaf ExtractCSIRCamellia Sinensis ExtractCSIRPropolis ExtractCSIRCentella Asiatica ExtractCSIREquisetum Arvense ExtractCSIRTaraxacum Officinale ExtractCSIRGeranium Maculatum ExtractCSIRHydroxyethyl EthylcelluloseCSIRCarrageenanCSIRSodium BenzoateCSIRPotassium SorbateCSIREthylhexylglycerinCSIRWheat Germ OilCSIRJojoba OilCSIRTea extractCSIR
2
Ingredients — Unique to Marinne Retinol & Collagen Cream Serum 1% Retinol
Frequently Asked Questions
Is Cosmedica 2.5% Retinol Facial Serum better than Marinne Retinol & Collagen Cream Serum 1% Retinol for sensitive skin?
By comparing 2.5% Retinol Facial Serum and Retinol & Collagen Cream Serum 1% Retinol 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, 2.5% Retinol Facial Serum or Retinol & Collagen Cream Serum 1% Retinol, is safer for acne-prone skin?
The comparison tool highlights comedogenic (pore-clogging) ingredients in both 2.5% Retinol Facial Serum and Retinol & Collagen Cream Serum 1% Retinol. Review the comedogenic ratings above to see which formulation is less likely to cause breakouts.
Do 2.5% Retinol Facial Serum and Retinol & Collagen Cream Serum 1% Retinol share any ingredients?
Our ingredient analysis matrix lists all shared ingredients as well as those unique to either 2.5% Retinol Facial Serum or Retinol & Collagen Cream Serum 1% Retinol.
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