4
Shared Ingredients
It Cosmetics Bye Bye Dark Spots Concentrated Derma Serum vs It Cosmetics Bye Bye Lines Concentrated Derma Serum
Comparing It Cosmetics Bye Bye Dark Spots Concentrated Derma Serum versus It Cosmetics Bye Bye Lines Concentrated Derma Serum — shared ingredients, unique components, comedogenic & irritancy ratings and unique benefits.
Comparison Overview
Product 1
It Cosmetics Bye Bye Dark Spots Concentrated Derma Serum
vs
Product 2
It Cosmetics Bye Bye Lines Concentrated Derma Serum
19
Unique to It Cosmetics Bye Bye Dark Spots Concentrated Derma Serum
10
Unique to It Cosmetics Bye Bye Lines Concentrated Derma Serum
Neither product contains highly comedogenic ingredients (rating ≥ 3), making both suitable for acne-prone skin. It Cosmetics Bye Bye Lines Concentrated Derma Serum scores lower on irritancy, which may suit sensitive skin better. Both products share 4 ingredients in common. It Cosmetics Bye Bye Dark Spots Concentrated Derma Serum has 19 unique ingredients while It Cosmetics Bye Bye Lines Concentrated Derma Serum has 10.
Skin Safety Profile
0%
Comedogenic
11 rated
77%
Safe
22 rated
45%
Irritant
20 rated
Based on 22 rated ingredient s
0%
Comedogenic
5 rated
100%
Safe
11 rated
20%
Irritant
10 rated
Based on 11 rated ingredient s
Ingredient Analysis Matrix
Scale 1 2 3 4 5 low → high
C = Comedogenic S = Safety risk IR = Irritancy
Shared Ingredients (4)
1
Ingredients — Unique to It Cosmetics Bye Bye Dark Spots Concentrated Derma Serum
Propylene GlycolCSIRNiacinamideCSIRPeg/Ppg/Polybutylene Glycol-8/5/3 GlycerinCSIRHydroxypropyl TetrahydropyrantriolCSIRCaffeineCSIR3-O-Ethyl Ascorbic AcidCSIRCitric AcidCSIRPpg-6-Decyltetradeceth-30CSIRSalicylic AcidCSIRXanthan GumCSIRSodium CitrateCSIRHydroxyethylcelluloseCSIRPotassium HydroxideCSIRLimoneneCSIRGeraniolCSIRCitronellolCSIRTocopherolCSIRParfumCSIRVitamin ECSIR
2
Ingredients — Unique to It Cosmetics Bye Bye Lines Concentrated Derma Serum
Frequently Asked Questions
Is It Cosmetics Bye Bye Dark Spots Concentrated Derma Serum better than It Cosmetics Bye Bye Lines Concentrated Derma Serum for sensitive skin?
By comparing Bye Bye Dark Spots Concentrated Derma Serum and Bye Bye Lines Concentrated Derma 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, Bye Bye Dark Spots Concentrated Derma Serum or Bye Bye Lines Concentrated Derma Serum, is safer for acne-prone skin?
The comparison tool highlights comedogenic (pore-clogging) ingredients in both Bye Bye Dark Spots Concentrated Derma Serum and Bye Bye Lines Concentrated Derma Serum. Review the comedogenic ratings above to see which formulation is less likely to cause breakouts.
Do Bye Bye Dark Spots Concentrated Derma Serum and Bye Bye Lines Concentrated Derma Serum share any ingredients?
Our ingredient analysis matrix lists all shared ingredients as well as those unique to either Bye Bye Dark Spots Concentrated Derma Serum or Bye Bye Lines Concentrated Derma Serum.
Popular Skincare Comparisons
CeraVe Hydrating Facial Cleanser vs La Roche-Posay Toleriane Hydrating Gentle Face Cleanser
Compare
The Ordinary Niacinamide 10% + Zinc 1% vs The Inkey List Niacinamide Serum
Compare
Laneige Water Bank Blue Hyaluronic Cream vs Tatcha The Water Cream
Compare
Paula's Choice Skin Perfecting 2% BHA vs Drunk Elephant T.L.C. Framboos Glycolic Serum
Compare
Cosrx Advanced Snail 96 Mucin Power Essence vs Beauty of Joseon Repair Serum
Compare
Beauty of Joseon Relief Sun Rice & Probiotics vs Isntree Hyaluronic Acid Watery Sun Gel SPF50+
Compare