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Innisfree Retinol Cica Ampoule scores 8.7/9.8 vs Sunday Riley A+ High-Dose Retinoid Serum at 8.0/9.8. Innisfree Retinol Cica Ampoule wins for hydration.
Innisfree Retinol Cica Ampoule edges ahead, winning 2 of 5 attributes.
Scores last verified: April 2026
16 unique
8 in common
36 unique
Where Innisfree Retinol Cica Ampoule really shines is hydration efficacy, scoring 9.2 compared to Sunday Riley A+ High-Dose Retinoid Serum's 7.5. With Butylene Glycol, Glycerin, and Pentylene Glycol in its top ingredients, Innisfree Retinol Cica Ampoule delivers stronger moisture-binding capability.
Active Ingredient Strength is another area of separation. Innisfree Retinol Cica Ampoule scores 6.4 here versus 5.3 for Sunday Riley A+ High-Dose Retinoid Serum. That difference comes down to how each formula is built — the ingredient list tells the story.
Innisfree Retinol Cica Ampoule brings Niacinamide, Tocopherol, and Retinol as actives, while sunday Riley A+ High-Dose Retinoid Serum relies on Retinol, Ubiquinone, and Honey Extract. Both approaches have merit, but the positioning and supporting ingredients make the difference.
Innisfree Retinol Cica Ampoule is better if you have
Sunday Riley A+ High-Dose Retinoid Serum is better if you have
At budget pricing with a score of 8.7, Innisfree Retinol Cica Ampoule delivers strong value. Sunday Riley A+ High-Dose Retinoid Serum sits at the premium level with a 8.0 score — the extra cost doesn't translate to better scores here.
Innisfree Retinol Cica Ampoule edges ahead with a slightly stronger formulation, but Sunday Riley A+ High-Dose Retinoid Serum is still a solid pick.
Based on ingredient analysis, Innisfree Retinol Cica Ampoule scores higher overall. See the full score breakdown above for details on each attribute.
Yes, they share common ingredients. Check the ingredient face-off section above for a detailed comparison.
The key differences are in their active ingredients and formulation approach. Check the attribute battle above for a detailed breakdown.
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© 2026 Gracie. All rights reserved. Data sourced from Open Beauty Facts (ODbL) and EU CosIng.