9
Shared Ingredients
Comparing Cos De BAHA Azelaic Acid 5% Facial Serum with Niacinamide Fast Rosacea Skin Care Product + Reduce Cystic Acne Scar + Redness Relief Face + Pimple Pigmentation Blackhead versus Cos De BAHA Vitamin C Facial Serum with L Ascorbic Acid 15% + Vitamin B5 Korean Skin Care for Fades Age Spots and Sun Damage + Dark Spots and Acne Scars — shared ingredients, unique components, comedogenic & irritancy ratings and unique benefits.

Product 1
Cos De BAHA Azelaic Acid 5% Facial Serum with Niacinamide Fast Rosacea Skin Care Product + Reduce Cystic Acne Scar + Redness Relief Face + Pimple Pigmentation Blackhead

Product 2
Cos De BAHA Vitamin C Facial Serum with L Ascorbic Acid 15% + Vitamin B5 Korean Skin Care for Fades Age Spots and Sun Damage + Dark Spots and Acne Scars
9
Shared Ingredients
5
Unique to Cos De BAHA Azelaic Acid 5% Facial Serum with Niacinamide Fast Rosacea Skin Care Product + Reduce Cystic Acne Scar + Redness Relief Face + Pimple Pigmentation Blackhead
7
Unique to Cos De BAHA Vitamin C Facial Serum with L Ascorbic Acid 15% + Vitamin B5 Korean Skin Care for Fades Age Spots and Sun Damage + Dark Spots and Acne Scars
Neither product contains highly comedogenic ingredients (rating ≥ 3), making both suitable for acne-prone skin. Cos De BAHA Vitamin C Facial Serum with L Ascorbic Acid 15% + Vitamin B5 Korean Skin Care for Fades Age Spots and Sun Damage + Dark Spots and Acne Scars scores lower on irritancy, which may suit sensitive skin better. Both products share 9 ingredients in common. Cos De BAHA Azelaic Acid 5% Facial Serum with Niacinamide Fast Rosacea Skin Care Product + Reduce Cystic Acne Scar + Redness Relief Face + Pimple Pigmentation Blackhead has 5 unique ingredients while Cos De BAHA Vitamin C Facial Serum with L Ascorbic Acid 15% + Vitamin B5 Korean Skin Care for Fades Age Spots and Sun Damage + Dark Spots and Acne Scars has 7.
Comedogenic
10 rated
Safe
14 rated
Irritant
11 rated
Based on 14 rated ingredient s
Comedogenic
8 rated
Safe
15 rated
Irritant
12 rated
Based on 15 rated ingredient s
By comparing Azelaic Acid 5% Facial Serum with Niacinamide Fast Rosacea Skin Care Product + Reduce Cystic Acne Scar + Redness Relief Face + Pimple Pigmentation Blackhead and Vitamin C Facial Serum with L Ascorbic Acid 15% + Vitamin B5 Korean Skin Care for Fades Age Spots and Sun Damage + Dark Spots and Acne Scars 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.
The comparison tool highlights comedogenic (pore-clogging) ingredients in both Azelaic Acid 5% Facial Serum with Niacinamide Fast Rosacea Skin Care Product + Reduce Cystic Acne Scar + Redness Relief Face + Pimple Pigmentation Blackhead and Vitamin C Facial Serum with L Ascorbic Acid 15% + Vitamin B5 Korean Skin Care for Fades Age Spots and Sun Damage + Dark Spots and Acne Scars. Review the comedogenic ratings above to see which formulation is less likely to cause breakouts.
Our ingredient analysis matrix lists all shared ingredients as well as those unique to either Azelaic Acid 5% Facial Serum with Niacinamide Fast Rosacea Skin Care Product + Reduce Cystic Acne Scar + Redness Relief Face + Pimple Pigmentation Blackhead or Vitamin C Facial Serum with L Ascorbic Acid 15% + Vitamin B5 Korean Skin Care for Fades Age Spots and Sun Damage + Dark Spots and Acne Scars.
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