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Kate Somerville DeliKate Soothing Cleanser scores 8.4/9.8 vs Isntree C-Niacin Toning Ampoule at 8.1/9.8. Kate Somerville DeliKate Soothing Cleanser wins for active ingredients.
Kate Somerville DeliKate Soothing Cleanser edges ahead, winning 2 of 5 attributes.
Scores last verified: April 2026
22 unique
37 unique
Where Kate Somerville DeliKate Soothing Cleanser really shines is active ingredient strength, scoring 5.7 compared to Isntree C-Niacin Toning Ampoule's 4.7. Its formula features Ceramide Np, Ceramide Ap, and Ceramide Eop in high positions, signalling meaningful concentrations.
Hydration Efficacy is another area of separation. Kate Somerville DeliKate Soothing Cleanser scores 9.1 here versus 8.5 for Isntree C-Niacin Toning Ampoule. That difference comes down to how each formula is built — the ingredient list tells the story.
Kate Somerville DeliKate Soothing Cleanser brings Ceramide Np, Ceramide Ap, and Ceramide Eop as actives, while isntree C-Niacin Toning Ampoule relies on Niacinamide, Melia Azadirachta Flower Extract, and Melia Azadirachta Leaf Extract. Both approaches have merit, but the positioning and supporting ingredients make the difference.
Isntree C-Niacin Toning Ampoule is better if you have
Kate Somerville DeliKate Soothing Cleanser is better if you have
Isntree C-Niacin Toning Ampoule comes in at budget pricing with a 8.1 score, which is solid value at that tier.
Kate Somerville DeliKate Soothing Cleanser edges ahead with a slightly stronger formulation, but Isntree C-Niacin Toning Ampoule is still a solid pick.
Based on ingredient analysis, Kate Somerville DeliKate Soothing Cleanser 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.