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Naturium Vitamin C Super Serum Plus scores 8.7/9.8 vs Isntree Hyaluronic Acid Watery Sun Gel SPF 50+ at 8.2/9.8. Naturium Vitamin C Super Serum Plus wins for active ingredients.
Naturium Vitamin C Super Serum Plus edges ahead, winning 1 of 5 attributes.
Scores last verified: April 2026
28 unique
9 in common
22 unique
Where Naturium Vitamin C Super Serum Plus really shines is active ingredient strength, scoring 8.2 compared to Isntree Hyaluronic Acid Watery Sun Gel SPF 50+'s 5.9. Its formula features Niacinamide, Ascorbic Acid, and Glutathione in high positions, signalling meaningful concentrations.
Naturium Vitamin C Super Serum Plus brings Niacinamide, Ascorbic Acid, and Glutathione as actives, while isntree Hyaluronic Acid Watery Sun Gel SPF 50+ relies on Niacinamide, Ceramide Np, and Centella Asiatica Extract. Both approaches have merit, but the positioning and supporting ingredients make the difference.
Isntree Hyaluronic Acid Watery Sun Gel SPF 50+ is better if you have
Naturium Vitamin C Super Serum Plus is better if you have
Both sit in the budget bracket, so value comes down to formulation quality. Naturium Vitamin C Super Serum Plus gets the nod here with its 8.7 overall score — you're getting more for a similar outlay.
Naturium Vitamin C Super Serum Plus edges ahead with a slightly stronger formulation, but Isntree Hyaluronic Acid Watery Sun Gel SPF 50+ is still a solid pick.
Based on ingredient analysis, Naturium Vitamin C Super Serum Plus 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.