These two toners take different paths to a similar destination. Both formulas include solid hydrating ingredients, and the overall scores reflect that — the gap here is genuinely slim.
Hydration Efficacy is another area of separation. Isntree Hyaluronic Acid Toner Plus scores 9.4 here versus 5.9 for Horace Sérum Acide salicylique + Niacinamide. That difference comes down to how each formula is built — the ingredient list tells the story.
Isntree Hyaluronic Acid Toner Plus brings Portulaca Oleracea Extract, Allantoin, and Adenosine as actives, while horace Sérum Acide salicylique + Niacinamide relies on Niacinamide, Zinc Pca, and Salicylic Acid. Both approaches have merit, but the positioning and supporting ingredients make the difference.
Isntree Hyaluronic Acid Toner Plus comes in at budget pricing with a 8.1 score, which is solid value at that tier.