2
Shared Ingredients
Curology Custom Formula (Tretinoin 0.015% Azelaic acid 5% Niacinamide 4%) vs Curology Custom Formula (Tretinoin 0.06%, Clindamycin Phosphate 1%, Azelaic Acid 6%)
Comparing Curology Custom Formula (Tretinoin 0.015% Azelaic acid 5% Niacinamide 4%) versus Curology Custom Formula (Tretinoin 0.06%, Clindamycin Phosphate 1%, Azelaic Acid 6%) — shared ingredients, unique components, comedogenic & irritancy ratings and unique benefits.
Comparison Overview
Product 1
Curology Custom Formula (Tretinoin 0.015% Azelaic acid 5% Niacinamide 4%)
vs
Product 2
Curology Custom Formula (Tretinoin 0.06%, Clindamycin Phosphate 1%, Azelaic Acid 6%)
1
Unique to Curology Custom Formula (Tretinoin 0.015% Azelaic acid 5% Niacinamide 4%)
11
Unique to Curology Custom Formula (Tretinoin 0.06%, Clindamycin Phosphate 1%, Azelaic Acid 6%)
Neither product contains highly comedogenic ingredients (rating ≥ 3), making both suitable for acne-prone skin. Curology Custom Formula (Tretinoin 0.06%, Clindamycin Phosphate 1%, Azelaic Acid 6%) scores lower on irritancy, which may suit sensitive skin better. Both products share 2 ingredients in common. Curology Custom Formula (Tretinoin 0.015% Azelaic acid 5% Niacinamide 4%) has 1 unique ingredient while Curology Custom Formula (Tretinoin 0.06%, Clindamycin Phosphate 1%, Azelaic Acid 6%) has 11.
Skin Safety Profile
0%
Comedogenic
2 rated
67%
Safe
3 rated
67%
Irritant
3 rated
Based on 3 rated ingredient s
0%
Comedogenic
5 rated
85%
Safe
13 rated
31%
Irritant
13 rated
Based on 13 rated ingredient s
Product Benefits & Effects
✓Positive — Beneficial effects !Caution — Monitor closely
Custom Formula (Tretinoin 0.015% Azelaic acid 5% Niacinamide 4%) Benefits
✓Good For Oily Skin✓Acne Fighting✓Has Anti-aging properties✓Has skin-brightening properties✓Reduces dark spots!May cause irritation for some skin types✓Redness Reducing
Custom Formula (Tretinoin 0.06%, Clindamycin Phosphate 1%, Azelaic Acid 6%) Benefits
✓Has skin-brightening properties✓Reduces dark spots!May cause irritation for some skin types!May Worsen Oily Skin for some skin types✓Redness Reducing✓Has Anti-aging properties
Ingredient Analysis Matrix
Scale 1 2 3 4 5 low → high
C = Comedogenic S = Safety risk IR = Irritancy
Shared Ingredients (2)
1
Ingredients — Unique to Curology Custom Formula (Tretinoin 0.015% Azelaic acid 5% Niacinamide 4%)
2
Ingredients — Unique to Curology Custom Formula (Tretinoin 0.06%, Clindamycin Phosphate 1%, Azelaic Acid 6%)
Frequently Asked Questions
Is Curology Custom Formula (Tretinoin 0.015% Azelaic acid 5% Niacinamide 4%) better than Curology Custom Formula (Tretinoin 0.06%, Clindamycin Phosphate 1%, Azelaic Acid 6%) for sensitive skin?
By comparing Custom Formula (Tretinoin 0.015% Azelaic acid 5% Niacinamide 4%) and Custom Formula (Tretinoin 0.06%, Clindamycin Phosphate 1%, Azelaic Acid 6%) 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, Custom Formula (Tretinoin 0.015% Azelaic acid 5% Niacinamide 4%) or Custom Formula (Tretinoin 0.06%, Clindamycin Phosphate 1%, Azelaic Acid 6%), is safer for acne-prone skin?
The comparison tool highlights comedogenic (pore-clogging) ingredients in both Custom Formula (Tretinoin 0.015% Azelaic acid 5% Niacinamide 4%) and Custom Formula (Tretinoin 0.06%, Clindamycin Phosphate 1%, Azelaic Acid 6%). Review the comedogenic ratings above to see which formulation is less likely to cause breakouts.
Do Custom Formula (Tretinoin 0.015% Azelaic acid 5% Niacinamide 4%) and Custom Formula (Tretinoin 0.06%, Clindamycin Phosphate 1%, Azelaic Acid 6%) share any ingredients?
Our ingredient analysis matrix lists all shared ingredients as well as those unique to either Custom Formula (Tretinoin 0.015% Azelaic acid 5% Niacinamide 4%) or Custom Formula (Tretinoin 0.06%, Clindamycin Phosphate 1%, Azelaic Acid 6%).
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