Anua Niacinamide 10% + TXA 4% Serum vs Isntree Hyaluronic Acid Toner Plus
Anua Niacinamide 10% + TXA 4% Serum scores 8.8/9.8 vs Isntree Hyaluronic Acid Toner Plus at 8.1/9.8. Anua Niacinamide 10% + TXA 4% Serum wins for active ingredients.
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Anua Niacinamide 10% + TXA 4% Serum scores 8.8/9.8 vs Isntree Hyaluronic Acid Toner Plus at 8.1/9.8. Anua Niacinamide 10% + TXA 4% Serum wins for active ingredients.

Anua Niacinamide 10% + TXA 4% Serum edges ahead, winning 1 of 5 attributes.
Scores last verified: April 2026
28 unique
11 in common
12 unique
Where Anua Niacinamide 10% + TXA 4% Serum really shines is active ingredient strength, scoring 8.5 compared to Isntree Hyaluronic Acid Toner Plus's 3.2. Its formula features Niacinamide, Tranexamic Acid, and Alpha-Arbutin in high positions, signalling meaningful concentrations.
Hydration Efficacy is another area of separation. Isntree Hyaluronic Acid Toner Plus scores 9.4 here versus 8.4 for Anua Niacinamide 10% + TXA 4% Serum. That difference comes down to how each formula is built — the ingredient list tells the story.
Anua Niacinamide 10% + TXA 4% Serum brings Niacinamide, Tranexamic Acid, and Alpha-Arbutin as actives, while isntree Hyaluronic Acid Toner Plus relies on Portulaca Oleracea Extract, Allantoin, and Adenosine. Both approaches have merit, but the positioning and supporting ingredients make the difference.
Anua Niacinamide 10% + TXA 4% Serum is better if you have
Isntree Hyaluronic Acid Toner Plus is better if you have
Both sit in the budget bracket, so value comes down to formulation quality. Anua Niacinamide 10% + TXA 4% Serum gets the nod here with its 8.8 overall score — you're getting more for a similar outlay.
Anua Niacinamide 10% + TXA 4% Serum edges ahead with a slightly stronger formulation, but Isntree Hyaluronic Acid Toner Plus is still a solid pick.

Based on ingredient analysis, Anua Niacinamide 10% + TXA 4% Serum 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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